21.03.2022 Views

Wood In Architecture Issue 1, 2022

First published in 2017, Wood in Architecture (WIA) is a bi-annual trade magazine devoted to the international timber construction sector. The newest addition to the Panels & Furniture Group of wood magazines, WIA features in-depth insights to the latest industry news, incredible projects and leading trade events. WIA is an advocate for timber as a material of choice for today’s built environment, and is the perfect source of inspiration for architects, builders, engineers and interior designers across the globe.

First published in 2017, Wood in Architecture (WIA) is a bi-annual trade magazine devoted to the international timber construction sector. The newest addition to the Panels & Furniture Group of wood magazines, WIA features in-depth insights to the latest industry news, incredible projects and leading trade events. WIA is an advocate for timber as a material of choice for today’s built environment, and is the perfect source of inspiration for architects, builders, engineers and interior designers across the globe.

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

www.panelsfurnitureasia.com<br />

ISSUE 1, <strong>2022</strong><br />

Pavilions for one<br />

and all<br />

<strong>Wood</strong> for good:<br />

Mass timber can<br />

reduce construction<br />

phase by 69%<br />

Holistic hotel<br />

experience with<br />

American hardwood<br />

Scan to<br />

download<br />

WIA <strong>Issue</strong> 1,<br />

<strong>2022</strong> ebook


y Panels & Furniture Group of wood magazines<br />

5 th Edition<br />

26 th - 28 th JUNE 2023<br />

SHANGHAI<br />

CHINA<br />

VENUE:<br />

99 XING YI ROAD<br />

SHANGHAI CHINA<br />

w w w . s y l v a w o o d e x p o . c o m<br />

ASIA’S SPECIALISED<br />

WOOD MATERIALS<br />

WOOD PRODUCTS<br />

TRADE SHOW<br />

Scan QR code for<br />

exhibition site<br />

JOINTLY ORGANISED BY<br />

WeChat<br />

China Timber &<br />

<strong>Wood</strong> Products<br />

Distribution Association<br />

Shanghai<br />

Timber Trade<br />

Association<br />

Shanghai Pablo<br />

Exhibition Co., Ltd.<br />

Enquiries For <strong>In</strong>ternational Exhibitors<br />

Pablo Publishing & Exhibition Pte Ltd.<br />

Tel: +(65) 6266 5512<br />

Email: williampang@pabloasia.com<br />

ENDORSED BY<br />

American<br />

Hardwood<br />

Export Council<br />

French<br />

Timber<br />

Softwood<br />

Export Council<br />

Canada <strong>Wood</strong><br />

Thai Timber<br />

Association<br />

Malaysian<br />

Timber<br />

Council<br />

National<br />

Hardwood Lumber<br />

Association


CONTENTS<br />

16<br />

28 32<br />

2 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


CONTENTS<br />

04 Editor’s Note<br />

06 News<br />

THE BIG PICTURE<br />

16 Pavilions for one and all<br />

SUSTAINABILITY<br />

28 CO2 storage in wood<br />

32 If companies want net-zero<br />

carbon offices, they need to<br />

focus on building materials<br />

35 <strong>Wood</strong> for good: Mass timber<br />

can reduce construction phase<br />

emissions by 69%<br />

MATERIALS AND<br />

TECHNOLOGY<br />

38 Clicking into place with<br />

Threespine TM<br />

41 A second life: Upcycling<br />

disposable chopsticks into<br />

ready-to-use panels<br />

DESIGN<br />

44 OMA reveals first quadrant of<br />

KaDeWe Berlin with wood-clad<br />

escalators<br />

46 Façade ribs made with local<br />

cedar wood<br />

STRUCTURAL<br />

ELEMENTS<br />

48 The public library at the<br />

heart of a compact, vibrant<br />

city<br />

52 Binzhou Yangxin Ten<br />

Thousand Mu Pear Garden<br />

tourism centre<br />

FLOORING<br />

54 “Nothing is lost, everything<br />

is transformed”: Cork<br />

flooring with Amorim Wise<br />

47 Antimicrobial power for the<br />

wood we walk on<br />

FIT-OUTS<br />

60 Holistic hotel experience<br />

with American hardwood<br />

63 KAB House: A home for<br />

housing<br />

66 Events Calendar<br />

67 <strong>In</strong>dex of Advertisers<br />

38<br />

56 44<br />

06<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 3


EDITOR’S NOTE<br />

The beautiful,<br />

the innovative,<br />

the eco-friendly<br />

Take a look around you — how many of your<br />

furniture or household items are made of<br />

wood, and what are they used for? Which<br />

parts of the wall, flooring or fit-outs are<br />

wood-clad, or designed with wood veneer?<br />

Chances are you have at least one furniture<br />

item or part of your house that is made<br />

of wood. It is everywhere. With recent<br />

innovations, wood is greatly expanding its<br />

applications across the furniture, furnishings<br />

and construction industries.<br />

<strong>In</strong> this issue, we showcase the best that<br />

wood has to offer us — the beautiful, the<br />

innovative, the eco-friendly. The cover story<br />

is a testament to that, showing how versatile<br />

wood can be in building pavilions (p.16).<br />

Whether it is arched roofs with wide spans,<br />

interlocked timber joints, or prefabricated<br />

panels, the five pavilions showcased<br />

highlight the innovativeness of wood in its<br />

structural applications.<br />

Material innovations are aplenty too.<br />

ChopValue SG recycles discarded chopsticks<br />

into wood-based panels to be used for<br />

furniture items, such as charcuterie boards<br />

or tables (p.41). Amorim Wise specialises<br />

in flooring made with cork wood waste,<br />

thus making it sustainable while making full<br />

use of cork properties suitable for flooring<br />

applications, such as acoustic and thermal<br />

insulation, and improvement of indoor air<br />

quality (p.54).<br />

With the recent COP26 pledge of reducing the<br />

global temperature by 1.5°C, more attention<br />

is turned to wood for its climate positive<br />

quality, especially in helping the construction<br />

industry to reduce its global greenhouse gas<br />

emissions. Ken Hickson advocates for more<br />

mass timber buildings, citing that mass timber<br />

can reduce construction phase emissions by<br />

69% (p.35). Meike Siegner and Cory Searcy<br />

from the Department of Mechanical and<br />

<strong>In</strong>dustrial Engineering, Ryerson University,<br />

likewise argue that net-zero carbon offices<br />

can reduce the carbon footprint of companies<br />

(p.32).<br />

Finally, we have various projects in this issue<br />

that exemplify the beauty of wood in its<br />

design applications, such as the Cozoo Tourist<br />

Centre by Continuum <strong>Architecture</strong> & Design,<br />

which features façade ribs made with cedar<br />

wood sourced locally in Anhui, China (p.46),<br />

the Rosewood Hotel Hong Kong made with<br />

American hardwoods like white oak, walnut<br />

and cherry (p.60), and many more.<br />

Take your time to pore over every project, and<br />

enjoy reading the issue!<br />

YAP SHI QUAN | Assistant Editor<br />

WOOD IN ARCHITECTURE<br />

PABLO SINGAPORE<br />

Publisher<br />

William Pang • williampang@pabloasia.com<br />

Senior Editor<br />

Josephine Tan • josephine@pabloasia.com<br />

Assistant Editor<br />

Yap Shi Quan • shiquan@pabloasia.com<br />

Business Development Manager<br />

Pang YanJun • yanjun@pabloasia.com<br />

Graphic Designer<br />

Goh Meng Yong • mengyong@pabloasia.com<br />

Circulation Manager<br />

Shu Ai Ling • circulation@pabloasia.com<br />

PABLO BEIJING<br />

General Manager<br />

Ellen Gao • pablobeijing@163.com<br />

PABLO SHANGHAI<br />

Editor<br />

Kresly Shen • pabloshanghai@163.net<br />

HEAD OFFICE<br />

PABLO PUBLISHING & EXHIBITION PTE LTD<br />

3 Ang Mo Kio Street 62, #01-23, Link@AMK,<br />

Singapore 569139<br />

Tel : +65 6266 5512<br />

Email: info@pabloasia.com<br />

www.panelsfurnitureasia.com<br />

Company Registration No: 200001473N<br />

Singapore MICA (P) No: 109/12/2021<br />

REGIONAL OFFICES (CHINA)<br />

PABLO BEIJING<br />

Tel : +86 10 6509 7728<br />

Email : pablobeijing@163.com<br />

PABLO SHANGHAI<br />

Tel : +86 21 5238 9737 / 36<br />

Email : pabloshanghai@163.net<br />

let's connect!<br />

@wood.ia<br />

All rights reserved. Views of writers do not necessarily reflect the views<br />

of the Publisher. No part of this publication may be reproduced in any<br />

form or by any means, without prior permission in writing from the Publisher<br />

and copyright owner. Whilst every care is taken to ensure accuracy<br />

of the information in this publication, the Publisher accepts no liability for<br />

damages caused by misinterpretation of information, expressed or implied,<br />

within the pages of the magazine. All advertisements are accepted on the<br />

understanding that the Advertiser is authorised to publish the contents of<br />

the advertisements, and in this respect, the Advertiser shall indemnify the<br />

Publisher against all claims or suits for libel, violation of right of privacy and<br />

copyright infringements. Panels & Furniture Asia is a controlled-circulation<br />

magazine with two issues a year. It is mailed free-of-charge to readers who<br />

meet a set of criteria. Paid subscription is available to those who do not<br />

fit our terms of control. Please refer to subscription form provided in the<br />

publication for more details.<br />

Printed by Times Printers Pte Ltd<br />

Scan to subscribe<br />

to WIA’s enewsletter<br />

4 WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong>


IN VIETNAM’S<br />

FURNITURE<br />

CLUSTER<br />

www.bifawoodvietnam.com<br />

NEW DATE: 8-11 AUGUST <strong>2022</strong><br />

NEW<br />

VENUE<br />

WTC Binh Duong New City Expo<br />

Lot A19, Hung Vuong Street, Hoa Phu Ward,<br />

Thu Dau Mot City, Binh Duong Province, Vietnam<br />

Google Map<br />

QR code<br />

Exhibition Site<br />

WOOD & WOODWORKING MACHINERY EXHIBITION<br />

Enquiries For <strong>In</strong>ternational Exhibitors<br />

Pablo Publishing & Exhibition Pte Ltd<br />

3 Ang Mo Kio Street 62<br />

#01-23 Link@AMK,<br />

Singapore 569139<br />

Tel: (65) 6266 5512<br />

Email: williampang@pabloasia.com<br />

info@pabloasia.com<br />

WeChat<br />

Jointly organised by<br />

• BINH DUONG FURNITURE ASSOCIATION (BIFA) • PANELS & FURNITURE Group<br />

BINH DUONG FURNITURE ASSOCIATION<br />

Photo: elena rouame, helena lopes, guzman barquin/unsplash


NEWS<br />

FIVE INDIAN FURNITURE DESIGNERS REMAKE THREE<br />

EXISTING PIECES IN AMERICAN HARDWOOD<br />

1 2<br />

On a whole, the designers all<br />

expressed satisfaction and<br />

fascination at being able to<br />

adapt American hardwoods into<br />

their designs, with some also<br />

commenting on their favourite<br />

choice of hardwoods. Bram Rouws,<br />

director of Bram <strong>Wood</strong>crafting<br />

Studio, commented on the<br />

versatility of American hardwood<br />

in terms of “the grain and finish”,<br />

and how the hardwood is carbon<br />

negative upon arrival in <strong>In</strong>dia, thus<br />

making it attractive in terms of its<br />

environmental and sustainability<br />

standards.<br />

1 Ergos by Bram<br />

<strong>Wood</strong>crafting<br />

Studio (Image:<br />

Govind<br />

Vishwanath)<br />

2 Comet console<br />

by Esvee Atelier<br />

(Image: Esvee<br />

Atelier)<br />

3 Drawer Poufs<br />

by Studio <strong>Wood</strong><br />

(Image: Vaibhav<br />

Bhatia)<br />

3<br />

Five <strong>In</strong>dian furniture designers have<br />

unveiled finished furniture items<br />

remade using American hardwoods<br />

as part of REMAKE, the first design<br />

collaboration in <strong>In</strong>dia led by the<br />

American Hardwood Export Council<br />

(AHEC). The project challenged these<br />

designers in selecting three pieces<br />

from their existing furniture range<br />

and remaking them using American<br />

hardwoods.<br />

REMAKE was conceived by AHEC<br />

as a response to the need for<br />

hands-on experience with American<br />

hardwoods in <strong>In</strong>dia’s evolving<br />

furniture manufacturing sector. This<br />

collaboration aims to inspire the next<br />

generation of furniture designers and<br />

help the <strong>In</strong>dian market discover the<br />

untapped potential of US hardwood.<br />

Launched in late 2020, the project<br />

involved designers such as Bram<br />

<strong>Wood</strong>crafting Studio, Esvee Atelier,<br />

Kam Ce Kam, Studio SFDW, and Studio<br />

<strong>Wood</strong>. Available hardwood species<br />

include American red oak, white oak,<br />

cherry, hard maple, tulipwood or<br />

hickory, all of which were supplied<br />

by AHEC from a stock of American<br />

hardwood species held in <strong>In</strong>dia, which<br />

was donated to AHEC by Allegheny<br />

<strong>Wood</strong> Products.<br />

Rouws elaborated: “I believe that<br />

American red oak and cherry have<br />

the potential to be big in <strong>In</strong>dia.<br />

As a company, we place great<br />

importance on the environmental<br />

credentials of the materials we<br />

work with and find in American<br />

hardwoods a way to continue<br />

fulfilling our timber requirements<br />

while consuming responsibly.”<br />

Despite the challenges posed by the<br />

global pandemic and the inability<br />

to travel to <strong>In</strong>dia, AHEC was able to<br />

remotely launch REMAKE with the<br />

five designer-makers. According to<br />

AHEC, the onset of COVID-19 and<br />

enforced lockdown enabled them<br />

to spend a lot of time conducting<br />

in-depth research into <strong>In</strong>dia’s<br />

furniture manufacturing sector and<br />

identify a number of companies<br />

previously unknown. Many of<br />

these companies are already using<br />

imported temperate hardwoods for<br />

their production, which is primarily<br />

targeted at <strong>In</strong>dia’s domestic<br />

market.<br />

Saif Faisal, founder of Studio<br />

SFDW, added: “Working with<br />

6 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


NEWS<br />

cherry was a new experience for<br />

me; it was quite fascinating as the<br />

wood is quite dense and the grains<br />

gorgeous. This inspired me to<br />

explore computer numerical control<br />

(CNC) milling with it for objects with<br />

finer details and smaller in scale.<br />

American white oak in contrast is<br />

very strong and its resilience to take<br />

any shape and structure. This made<br />

it possible for me to achieve a piece<br />

that is flatpack with neat joinery<br />

and details. The Nightstand in white<br />

oak is my favourite as it brings<br />

the beauty of natural wood and<br />

technology together in a harmonious<br />

way.” WIA<br />

4 5<br />

4 Mausam Side Table and Mera Chair by<br />

Kam Ce Kam (Image: Anmol Wahi)<br />

5 Split Bench by Studio SFDW (Image:<br />

Edwin Lawrence)<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 7


NEWS<br />

SCM AND RANDEK TEAM UP<br />

IN TIMBER CONSTRUCTION<br />

SCM and Swedish company Randek have<br />

sealed an agreement for the worldwide<br />

supply of all-round, integrated solutions for<br />

timber construction, where the aim is to be<br />

a one-stop supplier for the complete timber<br />

construction process, offering a range of<br />

solutions for beams, walls, timber frame,<br />

X-lam/cross-laminated timber (CLT) panels<br />

machining.<br />

Randek specialises in offering automation<br />

solutions for customers within the<br />

prefabricated house manufacturing<br />

industry. The new partnership also aims to<br />

further expand and strengthen the range<br />

of technological solutions already provided<br />

by both players across the globe and<br />

complementary to one another: SCM, for<br />

offering numeric control machining centres<br />

capable of processing different construction<br />

elements; and Randek, for its technologies<br />

in the prefabricated house sector.<br />

The partnership will also allow each<br />

company to offer the other party’s products.<br />

It also intends to increase the range of<br />

their products and expand the solution<br />

SCM’s area xl, a CNC<br />

machining centre<br />

(Photo: SCM)<br />

competence, production capacity and level<br />

of specialisation of both companies.<br />

“Our global partnership with Randek<br />

significantly and strategically expands<br />

our offer of products and services for<br />

timber construction, guaranteeing our<br />

customers access to a wide range of<br />

specific technological solutions dedicated<br />

to machining prefabricated walls with<br />

increased production efficiency and a better<br />

return on investment,” said Tommaso<br />

Martini, manager for timber construction<br />

business in SCM.<br />

“An agreement with a global leading group<br />

like SCM, with sound industrial expertise<br />

and an extensive international distribution<br />

network, means we can further strengthen<br />

our presence on the most relevant markets,<br />

offering the customer an even more direct,<br />

widespread service,” said Ola Lindh, CEO of<br />

Randek.<br />

Randek and SCM will develop and deliver<br />

equipment for an advanced house factory<br />

for the production of modules in wood and<br />

steel frame. The customer consulted Bosch<br />

Engineering and Production Services to<br />

perform an analysis of potential suppliers.<br />

“The decision to recommend our customer to<br />

choose Randek and SCM was based on their<br />

long experience in this kind of business and<br />

their high standardisation level. <strong>In</strong> addition,<br />

the visit at the suppliers’ premise was very<br />

impressive and has shown us that these are<br />

the right companies with the right spirit to<br />

fulfil the requirements and wishes of our<br />

customer,” said Markus Wörnle, senior project<br />

manager of Bosch Engineering and Production<br />

Services. WIA<br />

STORA ENSO INVESTS<br />

€9 MILLION IN AUTOMATED<br />

CLT COATING LINE<br />

Stora Enso will be investing €9 million in an automated cross-laminated<br />

timber (CLT) coating line at the Ybbs sawmill in Austria. The investment<br />

will further strengthen Stora Enso’s position as a provider of engineered<br />

wood products for low-carbon, sustainable buildings.<br />

Stora Enso aims to lead the development of the growing mass timber<br />

construction market. <strong>In</strong> the construction industry, there is a labour<br />

shortage and pressure to shorten the construction time on-site. The<br />

investment enables industrially pre-applied CLT coatings on the CLT walls<br />

and floors produced at Stora Enso’s Ybbs site. The automated coating<br />

solution results in shorter construction times and higher wood protection.<br />

“With this new automation line, we can apply high-quality water-based<br />

coating to approximately 500,000m² of CLT walls and floors per year. Our<br />

customers will benefit from improved protection of CLT against moisture,<br />

sunlight, insects and fire, as well as nicely coloured visual surfaces,” said<br />

Lars Völkel, executive vice-president of the wood products division.<br />

The automated CLT coating line is expected to be finalised in Q3 2023.<br />

The Ybbs sawmill is located to serve all markets in central Europe. WIA<br />

8 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


NEWS<br />

DOMOTEX TO<br />

TAKE PLACE IN<br />

JANUARY 2023<br />

Deutsche Messe has announced that the<br />

next edition of DOMOTEX will take place in<br />

Hannover, Germany, from 12-15 Jan 2023.<br />

The decision on the date in January 2023 was<br />

taken following market discussions. DOMOTEX<br />

will be a face-to-face event with additional<br />

digital offerings, which means exhibiting<br />

companies and trade show guests from all over<br />

the world will be able to exchange information<br />

on new products and current trends in the<br />

industry on-site and virtually.<br />

want to allow our customers to finally meet<br />

in person again, to be inspired and to forge<br />

new business relationships,” said Sonia<br />

Wedell-Castellano, global director DOMOTEX,<br />

Deutsche Messe, Hannover.<br />

“Having already had to cancel DOMOTEX twice<br />

due to the pandemic, we would have liked to<br />

give the industry its platform again this year.<br />

However, after intensive discussions with<br />

exhibiting companies, unfortunately, a majority<br />

couldn’t be found for a late summer edition of<br />

DOMOTEX in September <strong>2022</strong>. The preferred<br />

option of the entire market is to keep the usual<br />

date right at the beginning of the year.”<br />

Meanwhile, DOMOTEX Turkey, the trade<br />

show for carpets and floor coverings in<br />

Turkey and the Middle East, will continue to<br />

take place in Gaziantep, Turkey, from 14-17<br />

May <strong>2022</strong>. DOMOTEX asia/CHINAFLOOR,<br />

dedicated to the Asia-Pacific region, will<br />

also be held from 25-27 May <strong>2022</strong> in<br />

Shanghai, China, at the National Exhibition<br />

and Convention Centre (NECC). WIA<br />

“With the new date of DOMOTEX in January<br />

2023, we want to give the players in the carpet<br />

and floor coverings industry the greatest<br />

possible long-term planning security. We<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 9


NEWS<br />

AUSTRALIAN PROGRAMME<br />

TO INVEST AU$300 MILLION IN<br />

MASS TIMBER BUILDINGS<br />

On behalf of the Australian government, the<br />

Clean Energy Finance Corporation (CEFC) will<br />

be investing in an AU$300 million programme<br />

to encourage mass timber construction<br />

across the property sector in Australia.<br />

The Timber Building Programme aims to cut<br />

construction-related emissions, providing<br />

a greener alternative to conventional<br />

construction materials. The CEFC determined<br />

through research the need to transform<br />

the approach to construction to achieve<br />

an economy-wide transition to net zero<br />

emissions.<br />

The $300m will be invested in projects<br />

Australia wide, including commercial<br />

offices, retail, industrial, healthcare and<br />

education. Finance may also be available<br />

for multi-residential apartments, seniors<br />

living and student accommodation projects.<br />

Concessional finance may be available under<br />

certain circumstances.<br />

According to CEFC, eligible projects will be<br />

considered on a case-by-case basis and<br />

may include those which: use low-carbon<br />

engineered wood products in large-scale<br />

construction; have secured appropriate<br />

materials source, accreditation and embodied<br />

carbon outcomes; require $20-75m in<br />

CEFC debt finance; are commercially<br />

sound, reflecting the rigorous investment<br />

requirements of the CEFC; and comply with<br />

the CEFC <strong>In</strong>vestment Policies, Guidelines and<br />

Risk Approach.<br />

Ian Learmonth, CEO of CEFC, commented:<br />

“Timber has been used in construction for<br />

generations. <strong>In</strong>novations in engineered<br />

wood products have created new<br />

opportunities for mass timber construction<br />

to be used in larger projects, creating the<br />

potential for immediate and long-term<br />

environmental benefits.<br />

“Our new Timber Building Programme will<br />

help finance this transition by encouraging<br />

owners, developers and builders to use lower<br />

carbon engineered wood products in their<br />

projects. The CEFC has a strong track record<br />

in financing new market developments, from<br />

large-scale solar to cleantech start-ups.<br />

We are excited to bring this expertise to<br />

sustainable construction.”<br />

Founded in 2012, the CEFC is an Australian<br />

government-owned establishment, dedicated<br />

to accelerating investments in Australia’s<br />

transition to net-zero emissions. WIA<br />

WINNERS AND DESIGN TRENDS OF ICONIC AWARDS <strong>2022</strong>:<br />

INNOVATION INTERIOR REVEALED<br />

The Iconic Awards <strong>2022</strong>: <strong>In</strong>novation <strong>In</strong>terior,<br />

helmed by the German Design Council,<br />

has announced the winners of its “Best of<br />

Best”, “Winner” and “Selection” labels, and<br />

also trends in the furnishings industry and<br />

developments in interior design.<br />

As part of the German Design Council’s Iconic<br />

World platform, the Iconic Awards <strong>2022</strong>:<br />

<strong>In</strong>novation <strong>In</strong>terior shows developments and<br />

trends in design and furnishings each year, and<br />

brings together architects, product designers<br />

and property developers with the furnishings<br />

industry. The German Design Council, since<br />

1953, has been a centre of expertise in<br />

communication and knowledge transfer within<br />

design, branding and innovation.<br />

The COVID-19 pandemic was again a theme for<br />

this year’s awards. Explaining its choices, the<br />

jury said, “The pandemic is resulting in a variety<br />

of deep changes to day-to-day life. There<br />

are numerous designers responding to these<br />

changes with vision. Work meetings and private<br />

events are being held by video conferences,<br />

and online delivery services and retailers are<br />

supplying people with basic food and goods.<br />

“Meanwhile the range of digital entertainment<br />

media has reached record levels. The added<br />

burden and the increased stress factor at work<br />

and among families are paired with a loss of<br />

options for relaxation, exercise and recreation.<br />

Travelling to exotic destinations or partying is<br />

out of the question. Many of our priorities have<br />

changed. This has had a substantial impact<br />

on design, as we saw during our evaluation of<br />

the many entries for the Iconic Awards <strong>2022</strong>:<br />

<strong>In</strong>novative <strong>In</strong>terior.”<br />

Some of the trends outlined by the German<br />

Design Council include increasing demand for<br />

hygiene products and new hygiene concepts<br />

in a wide variety of design domains, all while<br />

incorporating smart technology; the pandemic’s<br />

effect on the formal and aesthetic design of the<br />

The V-Alpin is a project by Martin Ballendat which<br />

was awarded the “Winner” label, manufactured by<br />

Voglauer Gschwandtner & Zwilling (Image: German<br />

Design Council)<br />

objects, culminating in a shift towards cool, muted<br />

tones, a clean design language and minimalism<br />

involving only the essentials; high demand<br />

for mobility, in a working world which values<br />

flexibility, remote working and adaptability; and<br />

material innovations that crease new forms and<br />

objects, and minimise carbon emissions, all while<br />

improving users’ well-being. WIA<br />

10 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


NEWS<br />

QUEBEC WOOD EXPORT BUREAU DEVELOPS TOOL TO<br />

CALCULATE CO2 IMPACT IN BUILDING DESIGNS<br />

Robotics & <strong>In</strong>novation has<br />

reported that the Quebec <strong>Wood</strong><br />

Export Bureau (QWEB), a nonprofit<br />

organisation for wood<br />

product manufacturers in Canada,<br />

has developed a machine learning<br />

tool with global AI consultancy<br />

Brainpool.ai which calculates the<br />

impact of CO2 in choices of earlyphase<br />

building design.<br />

According to QWEB and<br />

Brainpool.ai, the tool CarbonFixer<br />

aims to help the building<br />

and construction industry<br />

decarbonise by showing how<br />

much CO2 is emitted in their<br />

design-related choices of<br />

using concrete and steel, in<br />

comparative scenarios with<br />

wood and bio-sourced building<br />

materials.<br />

The building industry is<br />

responsible for 38% of the<br />

total global energy-related CO2<br />

emissions, mainly due to the<br />

use of steel and concrete, with<br />

concrete alone accounting for<br />

8%. The partnership between<br />

QWEB and Brainpool.ai hence<br />

aims to explore carbon-neutral<br />

alternatives of building materials.<br />

Eli Gould, US architect liaison<br />

and software project lead for<br />

QWEB, described CarbonFixer<br />

as “like using a mortgage<br />

calculator before going to the<br />

bank, it gives an idea of what<br />

to expect”. Architects and<br />

sustainability professionals<br />

can feed the tool basic building<br />

data, such as dimensions, area<br />

and structural data, to produce<br />

scenarios that compare the use<br />

of steel, concrete or timber.<br />

It also has pre-sets for fire<br />

resistance and acoustics and<br />

offers design considerations<br />

with industry-specific<br />

knowledge and norm.<br />

“Attitudes to using wood in<br />

construction are changing,”<br />

said Gould. “We wanted to<br />

build a tool that counters the<br />

greenwashing around nonsustainable<br />

building materials<br />

and gives architects and<br />

construction firms the data and<br />

confidence to explore timber<br />

options.<br />

“The Brainpool.ai team has<br />

been instrumental in developing<br />

the CarbonFixer, they were fast<br />

Photo: BAM/Trevor Palin<br />

Photo: BAM/Trevor Palin<br />

and passionate and have created<br />

something very robust that we can<br />

soon launch to market.”<br />

Kasia Borowska, co-founder and<br />

managing director of Brainpool.ai,<br />

added: “CarbonFixer is a complex<br />

application because of the volume<br />

of data that has to be collected.<br />

Our team of backend developers<br />

and ML experts collated the data<br />

quickly and built a robust proofof-concept<br />

for the application,<br />

which the CarbonFixer team<br />

can develop further into the<br />

future. The project shows how<br />

environmental AI has a growing<br />

role in the construction industry<br />

PEFC/01-00-01<br />

Constructing Constructing the Future with<br />

Sustainable the<br />

Timber the Future with<br />

Sustainable Timber<br />

Photo: BAM/Trevor Palin<br />

PEFC/01-00-01<br />

PEFC/01-00-01<br />

Discover more at:<br />

Discover www.pefc.org<br />

Discover more more at: at:<br />

www.pefc.org<br />

from proving how sustainability is<br />

feasible, through to automating<br />

building designs to find the most<br />

eco-efficient plans.”<br />

Robotics & <strong>In</strong>novation explained<br />

that the final version of the<br />

tool will incorporate a machine<br />

learning engine which will<br />

continuously improve the accuracy<br />

of calculations and inputs. Future<br />

plans include integrations with<br />

popular design software and a<br />

bank of archetype structures<br />

ready to be used and customised<br />

by design studios. WIA<br />

Source: Robotics & <strong>In</strong>novation<br />

Your assurance of<br />

Your assurance of<br />

responsibly Your assurance sourced of timber<br />

responsibly sourced timber<br />

responsibly sourced timber<br />

Ask your suppliers for PEFC-certified<br />

Ask<br />

wood Ask your your products<br />

suppliers for for PEFC-certified<br />

wood wood products<br />

Choose PEFC<br />

Choose PEFC<br />

Choose Caring for our PEFC forests<br />

Caring globally and locally<br />

Caring for for our our forests forests<br />

globally globally and and locally locally<br />

PEFC/01-00-01<br />

PEFC/01-00-01<br />

PEFC – Programme for the Endorsement of Forest Certification<br />

PEFC – Programme for the Endorsement of Forest Certification<br />

PEFC – Programme for the Endorsement of Forest Certification<br />

Image: Darwin Vegher/Unsplash<br />

PEFC INFOGRAPHIC AD MAY 2020 (B).indd 1 31/07/2020 11:03<br />

PEFC INFOGRAPHIC PEFC INFOGRAPHIC AD MAY 2020 AD (B).indd MAY 20201 (B).indd 1 31/07/2020 31/07/202011:03<br />

11:03<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 11


NEWS<br />

SLOW: A PROJECT BY AMERICAN<br />

HARDWOOD EXPORT COUNCIL<br />

Berlin’s Museum of Decorative Arts,<br />

Kunstgewerbemuseum, has opened its<br />

permanent collection for an intervention from<br />

26 Nov 2021 to 20 Feb <strong>2022</strong>, showcasing<br />

and celebrating emerging design talent and<br />

the sustainability and versatility of wood as a<br />

design material.<br />

<strong>In</strong>itiated by the American Hardwood Export<br />

Council (AHEC), Slow consists of nine projects<br />

from emerging designers working with<br />

American red oak, cherry and hard and soft<br />

maple. Woven among the museum’s existing<br />

exhibits, these contemporary designs represent<br />

design voices that articulate new ways of<br />

thinking about sustainability and accountability<br />

in terms of design, materiality and production<br />

process.<br />

From one or more of the aforementioned<br />

hardwoods, each designer has created an<br />

object that reflects their approach towards the<br />

theme “slow design for fast change”. The result<br />

is a range of products, including bowls, chairs,<br />

benches, shelving systems, tables and modular<br />

furniture elements. This variety reflects voices<br />

and ideas that are united by an emphasis on<br />

sustainability, longevity and a focus on quality.<br />

Nine young designers were hand-picked by<br />

a selection panel comprising their university<br />

tutors, the project’s manufacturing partner,<br />

German workshop Holzfreude, three mentors –<br />

Hanne Willmann, Sebastian Herkner and Garth<br />

Roberts – and the AHEC team.<br />

“RE;Collection” by Hansil<br />

Heo, displayed during<br />

American Hardwood<br />

Export Council’s Slow<br />

exhibition<br />

The designers are: Maximilian Beck, Clémence<br />

Buytaert, Simon Gehring, Hansil Heo, Sarah<br />

Hossli and Lorenz Noelle, Anna Koppmann,<br />

Haus Otto (Nils Körner and Patrick Henry Nagel),<br />

Theo Luvisotto, and Maximilian Rohregger.<br />

According to AHEC, the concept of “slow” – as<br />

understood in terms of slow fashion or slow<br />

food – is a response to the lifestyle changes<br />

borne from COVID-19. Products that keep<br />

materials in circulation for as long as possible are<br />

increasingly appealing. All over the world, oncehectic<br />

routines have been forced to slow down<br />

drastically, making people even more aware<br />

of what and how they consume. As such, the<br />

concept of “slow” has come to entail a holistic<br />

approach to creative thinking, processes and<br />

products.<br />

Among some of the pieces designed and were<br />

displayed in Kunstgewerbemuseum include:<br />

“Leftover Synthesis” by Simon Gehring, which<br />

explores better use of wood scraps from furniture<br />

production, combined with computational design<br />

methods, using American cherry, maple and red<br />

oak; “Rocking Chair” by Clémence Buytaert,<br />

a rocking chair made using American red oak;<br />

“RE;Collection” by Hansil Heo, a sculptural<br />

storage system inspired by historic Korean<br />

culture, and made using American cherry, maple<br />

and red oak; and others.<br />

“Strong, tactile and visually appealing, wood is<br />

essential in an era of plastics, over-consumption<br />

and climate change, because of its low impact on<br />

the environment and the fact that it can be easily<br />

recycled,” commented David Venables, European<br />

director of AHEC. “As well as being a material for<br />

making, it is also a low-impact fuel and a carbon<br />

store. This project presents four underused<br />

timbers and questions the assumption that the<br />

most well-known varieties of wood are always<br />

the only ‘right’ woods to use.” WIA<br />

BECK LAUNCHES LIGNOLOC WOODEN NAILS<br />

WITH HEAD FOR FAÇADE APPLICATIONS<br />

After LIGNOLOC received the German general<br />

construction technique permit in 2020, the<br />

new wooden nail system with head tailored for<br />

façade applications will be launched in <strong>2022</strong>.<br />

Developed by Austria-based fastening<br />

developer Beck, LIGNOLOC is a collated<br />

wooden nail for future-oriented use in<br />

industrial production and ecological wood<br />

processing. Made with central European beech<br />

wood, the design of the LIGNOLOC nail point<br />

and the large amount of heat generated by<br />

friction when the nail is driven in at a high<br />

speed will cause the lignin of the wooden nail<br />

to weld with the surrounding wood to form a<br />

substance-to-substance bond.<br />

The most recent version of the LIGNOLOC F60<br />

pneumatic nailer has already been adapted to<br />

accept nails with head and is available now.<br />

The main target application is horizontal and<br />

vertical wood cladding. The nail with head<br />

allows exterior cladding panels to be held<br />

securely in position.<br />

According to Beck, it has a blunt anti-splitting<br />

point and is suitable for the most common<br />

softwood façades as well as a range of other<br />

LIGNOLOC (Image: Beck)<br />

applications, both indoors and outdoors, such<br />

as privacy screens, garden sheds, gazebos,<br />

room dividers, among others. WIA<br />

12 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


NEWS<br />

AURECON APPOINTS<br />

NEW MANAGING<br />

DIRECTOR TO DRIVE<br />

GROWTH IN GREATER<br />

CHINA<br />

Alton Chow, new managing<br />

director of Aurecon, Greater<br />

China (Image: Aurecon)<br />

<strong>In</strong>ternational design, engineering and advisory<br />

company Aurecon has appointed Alton Chow<br />

as its new managing director of Greater China.<br />

With this new appointment, Chow will take the<br />

lead to grow Aurecon’s business in Greater<br />

China and work with the team to deliver<br />

innovative and sustainable solutions to clients.<br />

This move is part of Aurecon’s strategy<br />

to further strengthen its position in the<br />

infrastructure and engineering sector in<br />

Greater China. Recent years have seen the<br />

company bolster its leadership team and grow<br />

its presence steadily in the region. The team<br />

has been winning and working on noteworthy<br />

projects such as the recent MTR Hung Shui Kiu<br />

Station, Tuen Ma Line extension, the Hong Kong<br />

West Kowloon Terminus, The Mills, and Tseung<br />

Kwan O – Lam Tin Tunnel.<br />

Approximately HK$100 billion (US$12.8 billion)<br />

is expected to be invested annually in Hong<br />

Kong’s infrastructure over the next decade,<br />

in addition to the $120bn stimulus package<br />

announced earlier this year. <strong>In</strong>frastructure<br />

development is also a key highlight in this<br />

year’s Chief Executive’s Policy Address<br />

2021 where there is a focus on Smart Cities,<br />

developing a new Northern Metropolis,<br />

establishing transport infrastructureled<br />

developments and building an ecoenvironment,<br />

among other initiatives.<br />

Commenting on his new role, Chow said: “It is<br />

refreshing to see an innovative company like<br />

Aurecon pivot towards growth and expanding its<br />

operations with purposeful and deliberate intent.<br />

I also appreciate that Aurecon is committed to<br />

quality and has grown a culture that focuses on<br />

talent. This is crucial to any consulting business,<br />

especially in the design, engineering and advisory<br />

sectors.<br />

“Along with that, I see immense potential in<br />

the region, and I am confident that together as<br />

a team, we can and will collectively advance<br />

our growth and maximise this region’s market<br />

opportunities.”<br />

Prior to this appointment, Alton was with AECOM<br />

for over seven years. He served as vice-president<br />

and global head of commercial development as<br />

well as Asia head of architecture. <strong>In</strong> these roles,<br />

he expanded the company’s market share in<br />

the US, Middle East and Asia through strategic<br />

alignments with key global clients. Earlier in<br />

his career with the organisation, Alton was the<br />

managing director for Mainland China where he<br />

was responsible for the business’ restructure,<br />

driving record growth during his tenure. WIA<br />

NATURAL RESOURCES CANADA SUPPORTING SUSTAINABLE AND<br />

INNOVATIVE WOOD CONSTRUCTION<br />

Jonathan Wilkinson, the Canadian Minister<br />

of Natural Resources, has announced a<br />

CA$887,000 investment to support the<br />

replacement of the Duchesnay Creek<br />

Bridge that connects the City of North Bay,<br />

Ontario, Canada, and the Nipissing First<br />

Nation, Ontario. The Government of Ontario<br />

contributed $17m.<br />

This is in line with Canada’s goal of investing in<br />

the increased use of wood in the construction<br />

industry, to achieve their climate change<br />

goals while increasing the demand for<br />

Canadian wood products and creating jobs for<br />

Canadians. The goal is supported by Natural<br />

Resources Canada, a department of the<br />

Federal Government of Canada that researches<br />

and develops policies on natural resources,<br />

energy, minerals and metals, forests, earth<br />

sciences, mapping, and remote sensing.<br />

Wilkinson said: “There is no solution to climate<br />

change that does not involve our forests.<br />

Creating new markets for Canadian timber<br />

supports our forestry workers, creates jobs<br />

and gets us to net-zero. By supporting the<br />

use of wood in construction, we are taking<br />

action to protect our planet and support our<br />

communities.”<br />

Funding for this project is provided through<br />

Natural Resources Canada’s Green<br />

Construction through <strong>Wood</strong> programme, which<br />

encourages the use of wood in non-traditional<br />

construction projects, such as tall and lowrise<br />

non-residential buildings and bridges.<br />

The programme aims to position Canada as a<br />

world leader in innovative timber construction<br />

systems and technologies and in the lowcarbon<br />

economy, and also help Canada achieve<br />

its 2030 climate change goals.<br />

The funding supported the design and<br />

construction of the new replacement bridge<br />

and was made to maintain the original timber<br />

aesthetic of the old bridge. By building with<br />

wood, this project will result in a total carbon<br />

benefit of 991 tonnes of CO2, which is<br />

equivalent to taking over 190 cars off the road<br />

for a full year. The bridge was built through a<br />

limited partnership of Nipissing First Nation and<br />

Miller Paving, which provided employment and<br />

training opportunities for the community.<br />

Patty Hajdu, Minister of <strong>In</strong>digenous Services,<br />

concluded: “Using green construction materials<br />

and including employment and training<br />

opportunities with the local community, this<br />

project shows others how to make sure what<br />

we build as a country can help with our goals<br />

of a cleaner and more inclusive country. A big<br />

congratulations to all involved.” WIA<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 13


NEWS<br />

ASCENT TOPS OFF AS “WORLD’S TALLEST MASS TIMBER<br />

HYBRID TOWER”: NEW LAND ENTERPRISES<br />

Top-down view of Ascent. (Photo: Korb + Associates Architects)<br />

<strong>In</strong> mid-December 2021, the final mass<br />

timber beams, columns and cross-laminated<br />

timber (CLT) roof were set into place at<br />

downtown Milwaukee’s Ascent construction<br />

site. This makes Ascent 284ft, or roughly<br />

86.5m-tall, making it officially “the world’s<br />

tallest mass timber hybrid tower” at the time<br />

of going to press, according to New Land<br />

Enterprises, the real estate development<br />

and property management company behind<br />

Ascent.<br />

Ascent, a mass timber structure in<br />

Milwaukee, US, broke ground at the<br />

intersection of Kilbourn and Van Buren in<br />

August 2020, with timber construction<br />

commencing in June 2021. Six months later,<br />

general contractor C.D. Smith Construction<br />

topped off the innovative tower at 25 storeys.<br />

The construction process used prefabricated<br />

columns and beams with factory integrated<br />

connectors, making the construction process<br />

approximately 25% faster.<br />

“Today is the culmination of years of<br />

determination and innovation for New<br />

Land and our partners,” commented Tim<br />

Gokhman, managing director of New Land<br />

Enterprises. “Together, we’ve shown that<br />

we can build a more beautiful, sustainable<br />

and precise building faster, paving the way<br />

to transform development in the US. The<br />

crews involved in construction have done<br />

an amazing job and should be very proud of<br />

today’s milestone.”<br />

New Land Enterprises did not set out to break<br />

the world record when the project began<br />

more than three years ago, but after several<br />

design revisions, the height of the tower<br />

climbed four feet taller than the current<br />

record holder in Norway.<br />

“This continues to be a job of amazing<br />

scale as we top off the building and<br />

proceed with the buildout,” said Chris<br />

Johansen, project manager at C.D. Smith<br />

Construction. “We have a veteran-led<br />

team of talented craftsmen that really<br />

took ownership and are always looking<br />

for ways to build faster, smarter, safer.”<br />

With timber installation complete and<br />

glazing mostly up, the project is already<br />

moving into its final phase of interior<br />

buildout. The building’s 259 luxury<br />

apartment homes will feature exposed<br />

timber ceilings and columns, finishes<br />

and appointed fixtures. Ascent will also<br />

offer amenities including an indoor and<br />

outdoor seventh-floor pool, a rooftop<br />

cinema, a golf simulator, and a fitness<br />

centre. It is scheduled to open this<br />

summer. WIA<br />

14 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

Pavilions<br />

for one and all<br />

A shelter for the weary, an outdoor classroom for youths, a performance<br />

venue for curious passers-by — these are a few of the many possibilities<br />

that pavilions can offer to the public. Here, we invite everyone to<br />

imagine themselves within these pavilions, admire their versatility, and<br />

marvel at how wood is an integral part of their structural beauty.<br />

16 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

Efficient, economical,<br />

ecological and<br />

expressive<br />

PROJECT: BUGA <strong>Wood</strong> Pavilion<br />

LOCATION: Heilbronn, Baden-Württemberg, Germany<br />

ARCHITECTS: Computational Design and Construction<br />

(ICD) and the <strong>In</strong>stitute for Building Structures and<br />

Structural Design (ITKE) at the University of Stuttgart<br />

COVERED AREA: 500m²<br />

SHELL AREA: 600m²<br />

PHOTOGRAPHY: ICD/ITKE University of Stuttgard<br />

TEXT: ICD and ITKE<br />

The BUGA <strong>Wood</strong> Pavilion celebrates a new approach to<br />

digital timber construction. Its segmented wood shell is<br />

based on biological principles found in the plate skeleton<br />

of sea urchins, which have been studied by the <strong>In</strong>stitute<br />

for Computational Design and Construction (ICD) and the<br />

<strong>In</strong>stitute for Building Structures and Structural Design (ITKE)<br />

at the University of Stuttgart for almost a decade.<br />

As part of the project, a robotic manufacturing platform<br />

was developed for the automated assembly and milling of<br />

the pavilion’s 376 hollow wood segments. This fabrication<br />

process ensures that all segments fit together with submillimetre<br />

precision like a big, three-dimensional puzzle. The<br />

wooden roof spans 30m over one of BUGA’s main event and<br />

concert venues, using a minimum amount of material while<br />

also generating an architectural space.<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 17


BIG PICTURE<br />

1 2<br />

1 Finished hollow<br />

wood segment with<br />

finger joints and bolt<br />

holes<br />

2 Preformatted plates<br />

and finished hollow<br />

wood shell segments<br />

3 Detail view of spine<br />

arch of the BUGA<br />

<strong>Wood</strong> Pavilion<br />

4 <strong>In</strong>terior and flexible<br />

event space of the<br />

BUGA <strong>Wood</strong> Pavilion<br />

BIOMIMETIC LIGHTWEIGHT<br />

CONSTRUCTION<br />

The BUGA <strong>Wood</strong> pavilion provides an<br />

architectural attraction at the central summer<br />

island of the Bundesgartenschau 2019 in<br />

Heilbronn, Baden-Württemberg, Germany.<br />

Following the precursor research building of<br />

the same project team, the LAGA Exhibition<br />

Hall in Schwaebisch Gmuend, the research<br />

goal of the BUGA <strong>Wood</strong> Pavilion is pushing<br />

the architectural articulation and structural<br />

performance of biomimetic segmented wood<br />

shells onto a new level: With the same small<br />

amount of wood per square meter as in the<br />

LAGA project, is it possible to build a shell<br />

that reaches triple the span? And can this<br />

structure remain fully reusable, so that it can<br />

be deployed on a different site after the BUGA<br />

without any loss of performance?<br />

To achieve this goal, the pavilion builds on the<br />

biomimetic principle of using less material<br />

by having more form, both on the level of the<br />

overall shell and its individual segments. <strong>In</strong><br />

order to minimise material consumption and<br />

weight, each wood segment is built up from<br />

two thin plates that plank a ring of edgebeams<br />

on top and bottom, forming large scale<br />

hollow wooden cases with polygonal forms.<br />

The bottom plate includes a large opening,<br />

which constitutes a distinctive architectural<br />

feature and provides access to the hidden<br />

connections during assembly. The lightweight<br />

building elements are connected by finger<br />

joints, which follow the morphological principles<br />

of anatomic features found on the edge of sea<br />

urchins’ plates. <strong>In</strong> the assembled state, the<br />

shell works as a form-active structure through<br />

its doubly-curved geometry.<br />

INTEGRATIVE (CO)DESIGN<br />

New ways of building require new ways of<br />

designing and manufacturing. The BUGA <strong>Wood</strong><br />

pavilion was conceived under the paradigm<br />

of co-design, where possibilities in design,<br />

engineering and fabrication are explored<br />

through continuous computational feedback<br />

within an interdisciplinary team. <strong>In</strong> this<br />

project, the co-design algorithms developed<br />

by the project team generate the shape of<br />

each element of the pavilion according to<br />

architectural design intent and structural<br />

requirements, while all robotic fabrication<br />

aspects are directly embedded and negotiated.<br />

The design of the pavilion happens concurrently<br />

and in feedback with the design of the robotic<br />

manufacturing set-up, which is a bespoke<br />

development for the project.<br />

The integrative process enables the design and<br />

engineering of 376 plate segments with 17,000<br />

different finger joints in response to multifaceted<br />

18 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

3 4<br />

design criteria, from the scale of the overall<br />

structure down to sub-millimetre details.<br />

Without any loss of precision, this multi-scale<br />

approach allows addressing architectural and<br />

structural considerations concurrently. Despite<br />

the pioneering character of the project, and<br />

despite a short development time of only 13<br />

months from commission to the opening, the<br />

integrative computational process allows for<br />

the careful design of each building element in<br />

minute detail.<br />

ROBOTIC PREFABRICATION<br />

Compared to a solid wood plate, the hollow<br />

building segments reduce weight and<br />

material, but they increase the number of<br />

building parts eightfold and lead to more<br />

complex manufacturing. Thus, striving for<br />

higher resource efficiency needs to go hand in<br />

hand with automated robotic manufacturing of<br />

the shell segments. For this, a transportable,<br />

14-axes robotic timber-manufacturing<br />

platform was developed by ICD University of<br />

Stuttgart and BEC, a manufacturer of robotic<br />

applications for industrial automisation,<br />

and located at the industrial partner<br />

MuellerBlaustein Holzbauwerke<br />

for production. The platform includes two<br />

high-payload industrial robots mounted<br />

on a 20-foot standard container base. The<br />

flexibility of industrial robots allows the<br />

integration of all prefabrication steps of the<br />

pavilion’s segments within one manufacturing<br />

unit.<br />

During production, each shell segment<br />

is robotically assembled. This entails the<br />

placement of preformatted timber plates<br />

and beams, their temporary fixation with<br />

beech nails, and the controlled application for<br />

the structural glue joint between plate and<br />

beam. <strong>In</strong> a second step, the finger-joints and<br />

openings are machined into the segments<br />

with 300μm accuracy. From the assembly of<br />

beams and plates, to multi-tool machining<br />

and sensorial process- and image-based<br />

quality control, everything happens in a fully<br />

automated workflow, controlled by two million<br />

custom lines of robotic code that were directly<br />

exported from the computational design<br />

framework, according to ICD and ITKE. On<br />

average, the assembly time per segment is<br />

eight minutes, with the high precision-milling<br />

taking another 20-40 minutes.<br />

A NOVEL STRUCTURE AND<br />

ARCHITECTURAL SPACE<br />

The prefabricated shell segments were<br />

assembled in within 10 working days by a<br />

team of two craftsmen, as reported by ICD and<br />

ITKE, without the usually required extensive<br />

scaffolding or formwork. After connecting<br />

all segments with removable bolts, a layer of<br />

ethylene propylene diene monomer (EPDM) foil<br />

was rolled over the pavilion in eight strips to<br />

provide waterproofing. Untreated larch facade<br />

plates provide the external cladding of the<br />

pavilion. All building elements are designed for<br />

disassembly and reuse on a different site.<br />

The pavilion’s loadbearing wood shell achieves<br />

a column-free span of 30m, but weighs<br />

36kg/m². Drawing a line from traditional<br />

carpentry to high-tech robotic fabrication<br />

methods, the BUGA <strong>Wood</strong> Pavilion showcases<br />

the possibilities for efficient, economical,<br />

ecological and expressive wood architecture<br />

that arises at the intersection of master craft,<br />

digital innovation and scientific research.<br />

The BUGA <strong>Wood</strong> Pavilion is located at a central<br />

crossroad within the wavy landscape of the<br />

BUGA summer island. Three arches form<br />

openings in the main directions and guide<br />

visitors into the pavilion’s interior. Hosting<br />

concerts and public events, the shell creates<br />

a smoothly-curved space that provides good<br />

acoustics and generates an architectural<br />

atmosphere. This is especially true at night,<br />

when thousands of LED lights embedded in<br />

the shells inner openings light up and bathe<br />

the pavilion’s interior in subtle, warm and<br />

welcoming light.<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 19


BIG PICTURE<br />

Designed and fabricated by Skidmore,<br />

Owings & Merrill (SOM) and the<br />

University of Michigan Taubman<br />

College of <strong>Architecture</strong> and Urban<br />

Planning, the pavilion is an open-air<br />

learning lab and gathering space for a<br />

high school in Chicago’s South Shore.<br />

Prefabricated<br />

and sustainable<br />

PROJECT: SPLAM Pavilion<br />

LOCATION: Chicago, Illinois, US<br />

CLIENT: EPIC Academy<br />

ARCHITECTS: Skidmore, Owings & Merrill,<br />

and University of Michigan Taubman<br />

College of <strong>Architecture</strong> and Urban Planning<br />

IMAGES: Kendall McCaugherty and Dave Burk<br />

The SPLAM pavilion, which stands for<br />

SPatial LAMinated timber, showcases<br />

the potential for prefabricated<br />

timber framing panels using robotic<br />

technology to advance more<br />

sustainable and efficient methods of<br />

design and construction.<br />

Spatial-laminated timber (SLT)<br />

proposes an evolution of conventional<br />

framing systems using an optimised<br />

timber structure. The pavilion, unveiled<br />

20 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

in September 2021 at the opening of<br />

the Chicago <strong>Architecture</strong> Biennial, is a<br />

full-scale prototype of a single-storey<br />

SLT structural framing system used in<br />

mid-rise, fire-resistant construction.<br />

Lighter in weight than conventional<br />

building framing methods, SLT reduces<br />

material use by 46% compared to a<br />

cross-laminated timber (CLT) panel.<br />

The pavilion demonstrates a solution<br />

that could reduce timber consumption<br />

and overall carbon footprint if used to<br />

construct an entire building.<br />

“Weaving together timber beams like<br />

threads in fabric, SPLAM explores<br />

the idea of using smaller pieces of<br />

wood than conventional mass timber<br />

construction systems. Doing so means<br />

that the wood can be sourced from<br />

more rapidly renewable forests, or,<br />

in theory, even from the salvaged<br />

components of deconstructed<br />

buildings,” said Scott Duncan, SOM<br />

design partner.<br />

The team chose timber for its inherent<br />

sustainable qualities, as a renewable<br />

resource which has the capacity<br />

to sequester carbon compared to<br />

conventional concrete slabs. The<br />

pavilion comes together using<br />

interlocking timber joints, which allows<br />

for shorter and salvaged wood beams<br />

to be used.<br />

“Automated manufacturing<br />

technologies enable us to precisely<br />

and efficiently prefabricate a kit<br />

of parts which can be delivered to<br />

the construction site on demand,<br />

leveraging skilled labour where it<br />

is most effective in the process,”<br />

said professors Ng Tsz Yan and Wes<br />

McGee.<br />

SPLAM is a permanent addition to EPIC<br />

Academy’s South Shore high school<br />

campus. The pavilion will host a series<br />

of performances during the Biennial,<br />

and will function as an outdoor<br />

classroom and performance venue<br />

afterwards, contributing to the future of<br />

post-pandemic teaching and learning.<br />

The pavilion was designed and<br />

constructed in partnership with<br />

Autodesk, McHugh Construction,<br />

Gremley & Biedermann, and REX<br />

Engineering Group.<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 21


BIG PICTURE<br />

1<br />

22 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

A structural<br />

beauty<br />

PROJECT: CLT Park Harumi<br />

LOCATION: Tokyo, Japan<br />

ARCHITECTS: Kengo Kuma & Associates<br />

COMPLETION DATE: 5 Dec 2019<br />

IMAGES: Kawasumi Kobayashi Kenji<br />

Photograph Office / Satoshi Takae / Hiroshi Kuwahara<br />

TEXT: Kengo Kuma & Associates<br />

Kengo Kuma & Associates designed<br />

a temporary cross-laminated<br />

timber (CLT) pavilion for events and<br />

performances for an open area in<br />

the district of Harumi, Tokyo, Japan.<br />

<strong>In</strong> the semi-outdoor space, the CLT<br />

Park Harumi was built by weaving<br />

leaves made from CLT panels of<br />

160cmx350cm and 21cm-thick with<br />

a steel frame, creating a structure that<br />

appears to be reaching up in a spiral<br />

shape towards the sky.<br />

Transparent kite-shaped pieces made<br />

from TEFKA fluororesin film were used<br />

to close off the gap between the CLT<br />

panels in order to prevent the entrance<br />

of rain and wind, while allowing light to<br />

filter through the CLT leaves like trees<br />

in a forest.<br />

The Meiken Lamwood Corporation<br />

used Japanese cypress from Maniwa<br />

city in Okayama prefecture to make<br />

the CLT panels. After their period of<br />

use in Harumi comes to an end, the<br />

panels will be transported back to the<br />

Hiruzen National Park in Maniwa and<br />

reassembled in an area surrounded by<br />

greenery.<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 23


BIG PICTURE<br />

A resting point<br />

PROJECT: Helsinki<br />

Biennial Pavilion<br />

LOCATION: Lyypekinlaituri,<br />

Helsinki, Finland<br />

SCALE: 187m 2<br />

CLIENT: City of Helsinki,<br />

Urban Environmental Division<br />

ARCHITECTURE AND<br />

DESIGN FIRM: Verstas Architects<br />

TEXT: Verstas Architects<br />

This pavilion is the entry to the Helsinki<br />

Biennial, an art festival that takes place on<br />

the island of Vallisaari, Helsinki, Finland.<br />

Ferries from the pavilion will take visitors<br />

from the harbour in the old town of Helsinki<br />

to the archipelago. The wooden swirl of<br />

the pavilion stands out in contrast to the<br />

19th-century maritime city. The Market<br />

Square and the façade of neoclassical and<br />

neo-Renaissance buildings, such as the City<br />

Hall, the Old Market Hall and the Cathedral<br />

surround the pavilion. <strong>In</strong>stead, the form of<br />

the temporary pavilion, reminiscent of a<br />

giant’s kettle, echoes the coastal cliffs of<br />

Vallisaari that the ice age has rounded. Its<br />

deck connotes wooden ships that still visit<br />

the harbour during a herring market. Verstas<br />

Architects designed the temporary pavilion to<br />

prepare the visitor for the journey to the art<br />

festival on the Vallisaari island.<br />

A TERMINAL FOR THE ART<br />

BIENNIAL<br />

The Helsinki Biennial is expected to attract<br />

300,000 visitors. It is part of Helsinki’s<br />

strategy to make the archipelago more<br />

accessible, attractive and better serviced for<br />

the public. The Vallisaari island, previously a<br />

military area, has recently been opened to the<br />

public. The Biennial Pavilion will house tourist<br />

information as well as ancillary spaces in a<br />

simple rectangular volume next to the pavilion<br />

proper. The pavilion is a place to wait for the<br />

ferry in all weathers. <strong>In</strong> sun, one can rest on<br />

the sloping deck that provides a vantage point<br />

to the Market Square and the Baltic Sea. <strong>In</strong><br />

case of rain, there are benches to wait under<br />

the tent-like roof, which triangular timber<br />

frames support.<br />

DESIGN AND CONSTRUCTION<br />

Verstas Architects studied the form of the<br />

pavilion with the help of modelling clay models<br />

and then designed it digitally. The digital 3D<br />

building model guided the construction in the<br />

wood workshop directly, without conventional<br />

construction drawings. The workshop, too,<br />

was in a port town, hence the pieces were<br />

brought to Helsinki in a barge. The pavilion<br />

is assembled of prefabricated elements<br />

connected with bolts. Open elements consist<br />

of glue-laminated timber frames and steel<br />

ties, clad with laminated veneer lumber and<br />

topped with fine-sawn pine battens. Lighting is<br />

hidden in slots between the frames. The deck<br />

is made of oiled pine planks, while the round<br />

yard is paved with greyed crosscut logs and<br />

white quartz sand.<br />

1<br />

24 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

2<br />

3 4<br />

1 The wooden pavilion is reminiscent of the cliffs<br />

of Vallisaari or old wooden ships (Image: Tuomas<br />

Uusheimo)<br />

2 The Market Square and the façade of neoclassical<br />

and neo-Renaissance buildings surround the pavilion<br />

(Image: Pyry Kantonen)<br />

3 The visitors can wait for the ferry under a tent-like roof<br />

(Image: Pyry Kantonen)<br />

4 The inner courtyard is paved with cross-cut logs and<br />

quartz sand (Image: Pyry Kantonen)<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 25


BIG PICTURE<br />

An experiment<br />

with archetypes<br />

PROJECT NAME: <strong>Wood</strong>en Pavilion #1 —<br />

Experiment on Space Prototype<br />

ARCHITECTS: LIN Architects<br />

LOCATION: Zhenjiang, Jiangsu, China<br />

AREA: 50m²<br />

COMPLETION YEAR: December 2021<br />

TEACHING RESEARCH AND<br />

MATERIALS SUPPORT: RAC Studio<br />

PHOTOGRAPHY: Liu Songkai<br />

and Lin Lifeng<br />

TEXT: Lin Lifeng<br />

THREE KEYWORDS<br />

Are there any new architectural space<br />

prototypes that can be discussed? This<br />

question is the starting point of LIN<br />

Architect’s experimental project, which<br />

is located near the river in the tourist<br />

area of Jiangxin Island in Zhenjiang,<br />

Jiangsu province. <strong>In</strong> this project,<br />

the architects sacrificed functional<br />

elements and looked for keywords<br />

that can define spatial elements in the<br />

environment.<br />

After analysing the site, they<br />

focused on three keywords for the<br />

design: ergonomics, proxemics,<br />

and behaviourology.<br />

Ergonomics: The scale of human<br />

behaviour is one of the concerns<br />

of this project. By observing and<br />

understanding the behaviour<br />

of people, the architects can<br />

discover all kinds of possibilities<br />

of space.<br />

Space proxemics: Proxemics<br />

is a concept developed by<br />

anthropologist Edward T. Hall in his<br />

book, The Hidden Dimension. For<br />

<strong>Wood</strong>en Pavilion #1, the architects<br />

deepened and extended this<br />

concept of proxemics, applying it to<br />

the category of physical space, and<br />

discussed how intimate, private,<br />

social and public spaces are<br />

defined and designed at different<br />

scales.<br />

26 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


BIG PICTURE<br />

Behaviourology: On behaviour,<br />

from the perspective of architects<br />

Yoshiharu Tsukamoto and Momoyo<br />

Kaijima, human, nature and<br />

architecture are discussed as a whole,<br />

because the study of this project does<br />

not involve the category of urban daily<br />

life pattern.<br />

Therefore, the behaviourology of<br />

various elements in the natural<br />

environment was studied and<br />

explored. Breeze, sunshine, sound<br />

of waves, drizzle, sweet Osmanthus<br />

fragrance, all of which affect the feel,<br />

perception, touch, hearing, visual<br />

elements, are the design materials.<br />

ARCHETYPE DESIGN<br />

Through keyword research, LIN<br />

Architects began to create new forms<br />

of space in response to the various<br />

design elements surrounding it.<br />

Human behaviour, such as sitting,<br />

squatting, lying down, meditating,<br />

listening, peeping, wandering,<br />

overlooking and staring, forms the<br />

space. The act of light, such as the<br />

rising and setting of the sun, the<br />

passing of the last light, the coming<br />

of the lamp, and the illumination, is<br />

a dialogue between space and time.<br />

Finally, surrounding environment<br />

elements like the brushing sea breeze,<br />

rustling leaves, chirping frogs and<br />

singing cicadas, is the medium of<br />

dialogue between people and space.<br />

MATERIALS AND STRUCTURE<br />

LIN Architects prioritised the<br />

combination of steel and wood<br />

structure. Steel is easy to be hot-bent<br />

to shape the main structure matching<br />

the spatial form, while wooden keel<br />

is the secondary structure, and<br />

the texture and characteristics of<br />

wood interact with the surrounding<br />

environmental elements, producing<br />

new traces. Steel and wood are<br />

prefabricated in the factory and<br />

welded together on site. WIA<br />

3<br />

WOOD IN ARCHITECTURE • ISSUE 1– <strong>2022</strong> 27


SUSTAINABILITY<br />

CO2 storage in wood<br />

By Per Friis Knudsen, director, Global Timber Asia<br />

The storage of CO2 – how it is tied up<br />

in wood, and how the well-being of our<br />

forests globally is necessary so that it<br />

stays healthy and continues to tie up all<br />

that CO2 – is a topic of interest to me.<br />

<strong>Wood</strong> is one of the keys to a sustainable<br />

future. That is not news for our industry<br />

and our followers, and hopefully, this is<br />

what our children learn in school.<br />

<strong>Wood</strong> is a renewable resource as it<br />

feeds on CO2, water, nutritious soil, and<br />

sun rays. <strong>Wood</strong> stores approximately<br />

1 tonne of CO2 per 1m 3 of wood.<br />

<strong>Wood</strong> does not use any machinery<br />

to grow and to store CO2 and it is<br />

thereby CO2-negative. It can replace<br />

other materials that are CO2-positive<br />

materials that are manufactured using<br />

heavy machinery such as steel and<br />

concrete, used, for example, in the<br />

construction of housing. The best thing<br />

is if we help forests to stay healthy, it will<br />

tie up even more CO2 in wood.<br />

Per Friis Knudsen is the director of Global Timber<br />

Asia and is responsible for sales and trades in Asia. He<br />

has years of experience in the global wood industry<br />

and is a qualified furniture maker with comprehensive<br />

expertise in the wood furniture business. Before<br />

joining Global Timber in 2013, Knudsen worked and<br />

travelled across countries and cultures. With Asia<br />

being his greatest interest, he decided to settle in<br />

Malaysia from where he has worked with hardwood<br />

trade ever since.<br />

HOW CAN WOOD HELP SAVE<br />

THE ENVIRONMENT?<br />

Most air pollution comes from towns<br />

and industries, whereas a forest usually<br />

has a clean environment. A fresh breath<br />

of air and far away from polluting<br />

factories and towns. However, this has<br />

led me to wonder about the connection<br />

between the two areas. If that is the<br />

case, the air from the forest where I<br />

get my wood in Denmark is clean and<br />

does not contain severely polluted air.<br />

However, if I had imported and bought<br />

the wood from a country with higher<br />

pollution rates, would the wood be<br />

just as clean, or store more CO2 as the<br />

surrounding area is more polluted?<br />

This would lead to questions such as,<br />

should we plant a forest in very close<br />

proximity to a town or industrial area<br />

with high levels of pollution? Should<br />

28 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


SUSTAINABILITY<br />

year. Thus, planting multiple tree species in<br />

urban areas can help in CO2 mitigation and the<br />

subsequent climate change.<br />

we plant forests to prevent polluted air from<br />

getting into the atmosphere and swirling<br />

around and spreading to the clean forest?<br />

Can we draw a hard line between the air that<br />

is polluted and air that is not? And is CO2<br />

different in the wood itself with different<br />

levels of pollution?<br />

Looking at a map from Global Forest Watch,<br />

China has enormous areas of land covered<br />

in trees but unfortunately, most of it is in<br />

central China, which is far away from the<br />

main pollution centres. China has grown its<br />

forest by 40% over the last 30 years. That<br />

equals an area of 629,367km 2 , and to put it<br />

into perspective it is about the area of Texas,<br />

US. I then wonder, how much pollution<br />

does this forest collect and store? Does it<br />

help China to get cleaner air? Or does all<br />

the pollution in this global world enter the<br />

atmosphere and spread equally around the<br />

world and find a tree to store it in no matter<br />

if it is a red oak tree in the Appalachian or a<br />

beech tree in Denmark?<br />

With these questions in mind, I called our<br />

freelance consultant Krishnanunni Ravindran<br />

to ask him about this.<br />

Most air pollution and<br />

harmful GHG comes from<br />

towns and industries<br />

Per Friis Knudsen: Would it help to plant<br />

more trees near very polluted areas, such<br />

as urban and industrial areas, to absorb the<br />

CO2 emissions at an early stage to prevent<br />

the CO2 to get into the atmosphere?<br />

Krishnanunni Ravindran: Yes, growing trees<br />

in towns and industrial areas can significantly<br />

address the problem of urban air pollution.<br />

Trees can absorb CO2 and other toxic<br />

particles, odours, and pollutant gases, thereby<br />

effectively filtering these chemicals from the<br />

air. Trees growing in the street proximity can<br />

absorb more pollutant gases than distant<br />

trees growing miles away from the source of<br />

pollution. Thus, trees absorb CO2 from the<br />

atmosphere and release oxygen in return<br />

through the process of photosynthesis.<br />

Depending on the attributes of the tree — the<br />

species, age, leaf type, canopy structure, and<br />

others — and the environmental conditions,<br />

the amount of CO2 absorbed by trees may<br />

differ. Some trees are sensitive to changing<br />

environmental conditions and absorb different<br />

amounts of CO2 in different seasons. Some<br />

are insensitive to seasonal changes in<br />

environmental conditions and absorb more<br />

or less the same amount of CO2 around the<br />

Knudsen: We hear terms like CO2, nitrogen<br />

dioxide (NO2), methane (CH4), and sulphur<br />

dioxide (SO2) from time to time, but we<br />

always focus on CO2. What are the other<br />

elements? Where do they come from and<br />

what impact do they have on us? Can they<br />

be absorbed? Which of these gases is the<br />

biggest problem for the environment?<br />

Ravindran: Apart from CO2, there are a lot<br />

of gases in the atmosphere such as nitrogen<br />

oxides, ammonia, CH4, SO2, ozone (O3), water<br />

vapour (H2O), chlorofluorocarbons (CFCs), and<br />

others. They are released from many natural<br />

sources such as volcanoes, decomposition<br />

of organic matter, respiration, and the<br />

combustion of fossil fuels. All these gases are<br />

now commonly known as greenhouse gases<br />

(GHGs) because of the warming effect it has<br />

on our environment. Well, these gases are<br />

purposely meant for keeping us warm and<br />

comfortable on earth. Without these gases in<br />

the atmosphere, we would have experienced<br />

zero-degree Fahrenheit, making life impossible<br />

on earth. However, a gradual increase in the<br />

amount of these gases in the atmosphere<br />

could increase the temperature of the earth,<br />

causing serious problems to mankind.<br />

Trees can absorb CO2 and other toxic particles,<br />

odours, and pollutant gases, and when planted near<br />

industrial areas, can address urban air pollution<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 29


SUSTAINABILITY<br />

Out of the many GHGs, CO2 is the largest in<br />

concentration and of most concern because<br />

of its potential warming effect. Other gases<br />

such as SO2, ammonia, nitrous oxides,<br />

are also harmful to life when present in<br />

amounts beyond the permissible limits. We<br />

can of course mitigate some of these gases<br />

by planting more trees, which absorbs<br />

them through their leaf pores, roots, and<br />

bark surfaces. Trees are, therefore, an ideal<br />

solution to abate global warming caused by<br />

these greenhouse gases.<br />

Knudsen: When I burn wood, do I then<br />

release the same amount of CO2 that was<br />

absorbed and stored in the wood in the<br />

first place? What is the waste material<br />

from burned wood?<br />

Ravindran: Trees store carbon in their<br />

leaves, trunk, branches, and extensive<br />

roots. Also, trees store a significant amount<br />

of carbon, around 48%, in the nearby leaf<br />

litter and soil. So, not all absorbed CO2 is<br />

released upon burning wood.<br />

By burning wood, we unlock the carbon<br />

stored in it, releasing it as CO2. The<br />

resultant is ash and it is mainly comprised<br />

of calcium compounds, potash, phosphate<br />

and other hard metals like iron, copper,<br />

zinc that the tree absorbs during its<br />

lifetime.<br />

Knudsen: Is it possible to calculate how<br />

much CO2 a km 2 of forest can absorb? For<br />

example, can we calculate how much CO2<br />

storage we lose for each football field of<br />

deforestation?<br />

Ravindran: This is difficult to answer as the<br />

amount of CO2 absorbed by trees depends<br />

on their attributes and the environmental<br />

conditions under which they grow. On<br />

average, a mature tree absorbs 22kg or<br />

48lb of CO2 annually. However, different<br />

studies have given different values,<br />

complicating its calculation. Findings from<br />

North American forests show that CO2<br />

uptake by forests is around 0.5kg/m 2 per<br />

year. Thus, 1km 2 would absorb around<br />

500 tonnes. This would be far higher for<br />

old-growth forests compared to forests that<br />

have regrown after harvest.<br />

Carbon remains stored in wood — whether as timber or paper — until it is burned or rots<br />

Knudsen: One of my favourite things to say<br />

is “use more paper and wood — plant more<br />

trees”. The meaning is that we should trap<br />

and store more CO2 in paper and wood that<br />

can be recycled and reused repeatedly. Is<br />

there a difference between how much CO2<br />

wood and paper contain?<br />

Ravindran: Carbon remains stored in wood<br />

until it is burned or rots, no matter if it is timber<br />

or paper pulp. Paper is a processed material,<br />

and therefore, its production costs a lot of<br />

emissions. Also, not all paper that ends up<br />

in the trash is recycled. It is mostly burned,<br />

unlocking all the carbon stored in it. Thus,<br />

reducing paper use and increasing timber<br />

production is what I would recommend for<br />

mitigating CO2.<br />

ENDING THOUGHTS<br />

What I have learned already in <strong>2022</strong> is<br />

to continue my Global Timber New Year<br />

resolutions and additionally start recycling<br />

more paper. Also, it sounds like a beautiful<br />

thought to plant more forests in and<br />

around polluted areas. But how easy is it<br />

to carry out and why has it not been done<br />

yet? One answer could be that the terrain<br />

surrounding some of these areas is not<br />

suitable for growing a forest. For example,<br />

<strong>In</strong>dia and Pakistan have large parts of<br />

barren areas where just about nothing can<br />

grow. Can we then plant something else<br />

instead like bushes to store CO2? WIA<br />

References:<br />

1. Visual Capitalist. Mapped: 30 Years of Deforestation and<br />

Forest Growth, by Country. <br />

This article was first published on Global Timber’s website and<br />

is reproduced here with permission.<br />

30 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


W O O D & W O O D W O R K I N G<br />

20-22 JANUARY 2021<br />

HANOIWOOD 2023<br />

河 内 木 工 机 械 展<br />

NEW DATE:<br />

9-11 FEBRUARY 2023<br />

Venue:<br />

<strong>In</strong>ternational Centre of<br />

Exhibition (I.C.E ), Hanoi<br />

91 Tran Hung Dao Street, Hoan Kiem<br />

District, Hanoi , Vietnam<br />

QR Code to exhibition<br />

location on Google Map<br />

JOINTLY ORGANISED BY<br />

M A C H I N E R Y<br />

BINH DUONG FURNITURE ASSOCIATION<br />

PANELS & FURNITURE GROUP<br />

VIETNAM TIMBER AND<br />

FOREST PRODUCT ASSOCIATION<br />

T R A D E F A I R<br />

Pablo Shanghai<br />

Contact: Rain Ma<br />

Mobile: (86) 182 1755 3837<br />

Email: 2229204646@qq.com<br />

PLEASE CONTACT:<br />

Pablo Publishing & Exhibition Pte Ltd<br />

3 Ang Mo Kio Street 62 #01-23 Link@AMK<br />

Singapore 569139<br />

Tel: (65) 6266 5512 Mobile: (65) 9621 4283<br />

Email: williampang@pabloasia.com


SUSTAINABILITY<br />

If companies want net-zero<br />

carbon offices, they need to<br />

focus on building materials<br />

By Meike Siegner, post-doctoral research fellow, Department of Mechanical and <strong>In</strong>dustrial Engineering,<br />

Ryerson University; and Cory Searcy, professor, Mechanical and <strong>In</strong>dustrial Engineering,<br />

and vice-provost and dean of Graduate Studies, Ryerson University<br />

<strong>In</strong> 2020, the extraction, transport and<br />

manufacturing of materials for the building<br />

sector accounted for 10% of global<br />

greenhouse gas (GHG) emissions. If buildings<br />

are to make meaningful contributions to<br />

keeping global temperature rise to 1.5°C above<br />

pre-industrial levels, limiting emissions from<br />

building materials is crucial.<br />

To achieve this objective, engineered versions<br />

of age-old building technologies, like wood,<br />

straw or bamboo, are critical. These biobased<br />

building materials generally demand less<br />

energy in manufacturing and have the<br />

ability to capture and store carbon through<br />

photosynthesis.<br />

This is why experts in green building policy,<br />

climate science and architecture increasingly<br />

tout the benefits of transforming buildings<br />

from a giant source of carbon into a large<br />

carbon sink.<br />

As scholars of business sustainability and<br />

bio-products markets, we closely observe<br />

the trends in green building and construction<br />

industries, and the reactions these provoke<br />

in sectors of the economy looking to cut<br />

emissions. With corporate announcements<br />

on the rise that publicise natural materials<br />

like wood as “the new concrete” in company<br />

offices and warehouses, we believe it is time<br />

to take a closer look at the opportunities and<br />

limitations of making building materials part of<br />

a company’s net-zero carbon pledges.<br />

THE RISE OF NET-ZERO CARBON<br />

OFFICES<br />

The past two decades have seen the use of<br />

green buildings as an explicit tool to reduce<br />

the carbon footprint of companies. It is now<br />

commonplace for business offices to feature<br />

32 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


SUSTAINABILITY<br />

the latest in engineering and building<br />

operations, from energy efficiency<br />

and on-site heating and cooling, to<br />

waste reduction and recycling.<br />

Bloomberg’s European headquarters,<br />

for instance, has earned the title<br />

of the world’s most sustainable<br />

office building for combining all<br />

these measures. From a company<br />

perspective, going beyond<br />

operational efficiency, to also<br />

focusing on building materials, is a<br />

logical step.<br />

Walmart offers one example of the<br />

use of biobased building materials.<br />

The retail giant is set to finish its new<br />

home office in Bentonville, Arkansas,<br />

US, by 2025. It is the largest<br />

corporate campus project in the US<br />

that uses mass timber, a group of<br />

large engineered structural wooden<br />

panels that have gained market<br />

acceptance following changes in<br />

building codes, for the construction of<br />

multi-storey and tall wood buildings.<br />

Structurlam, a Canadian company<br />

that delivers mass timber, opened a<br />

fully automated facility in Walmart’s<br />

home state where it procures lumber<br />

from forests in the region to complete<br />

the project. Similarly, Google will<br />

soon finish its first mass timber office<br />

complex.<br />

Microsoft already opened a building<br />

on its Silicon Valley campus that uses<br />

over 2,100 tonnes of cross-laminated<br />

timber (CLT), a wood panel system<br />

that is projected to reach a global<br />

market size of more than US$3 billion<br />

within the next five years.<br />

Some European firms like the<br />

German retail chain Alnatura are<br />

using prefabricated loam in their<br />

headquarters, and automaker BMW<br />

is about to open an electric vehicle<br />

showroom in California that has<br />

flooring made from hemp wood.<br />

Business offices now feature the latest in engineering and building operations, from energy efficiency to waste reduction<br />

and recycling<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 33


SUSTAINABILITY<br />

Prefabrication helps optimise material use and model adaptive structures<br />

that can be deconstructed, modified and reassembled<br />

Cross-laminated timber<br />

GREEN CONSTRUCTION MEETS<br />

PREFABRICATION<br />

What unites these technologies is the<br />

potential to combine climate benefits with<br />

the shift towards off-site construction and<br />

prefabrication, where the planning, design,<br />

manufacturing and partial assembly of building<br />

elements occur at a location other than the<br />

final building site.<br />

Many of the manufacturers that offer buildings<br />

made from biobased materials are, in fact,<br />

a new class of technology start-ups that are<br />

backed by large investors.<br />

Prefabrication helps optimise material use<br />

and model adaptive structures that can be<br />

deconstructed, modified and reassembled,<br />

thereby reducing the need for virgin resources.<br />

This provides companies with flexibility<br />

in planning for the long-term use of their<br />

office buildings, sales stores, warehouses<br />

and factories, without having to think about<br />

demolishing a structure.<br />

LIMITATIONS OF BIOBASED<br />

BUILDING MATERIAL<br />

Biobased building materials have their<br />

limitations. Harnessing their environmental<br />

potential requires that they are sourced from<br />

sustainable supply chains. From a climate<br />

perspective, building wooden office towers<br />

with timber can be counterproductive if large<br />

amounts of carbon dioxide are emitted in the<br />

logging, transport and manufacture of wood<br />

products.<br />

A company may also ask whether new<br />

buildings are needed in the first place. After all,<br />

the lowest carbon footprint is that of a building<br />

that is never constructed.<br />

Companies may consider using biobased<br />

building materials in retrofitting and<br />

remodelling existing offices or factories instead<br />

of building new ones. Serial retrofit initiatives,<br />

of the kind spearheaded by governments in<br />

Europe and suggested for Canada, already<br />

funnel capital into the scale-up of industries<br />

for prefabricated building technologies,<br />

like facades made from wood and recycled<br />

materials.<br />

Ultimately, as with all corporate environmental<br />

strategies, simply introducing biobased<br />

products and materials to the company, be<br />

it in office buildings or elsewhere, without<br />

having resources in place to monitor their<br />

environmental efficacy, for example, in<br />

procurement, installation and use, can<br />

backfire.<br />

THE FUTURE OF BIOBASED<br />

BUILDING MATERIALS<br />

Building materials can play a key role when<br />

considered as a part of a broader strategy in<br />

companies’ efforts to reach net-zero emissions.<br />

Over 450 firms around the world have already<br />

pledged to finance the transition to net-zero<br />

emissions by 2050.<br />

The issue of materials in construction is gaining<br />

attention on a global scale as well. With more<br />

than 130 events focused on the built environment<br />

at the COP26 summit in November 2021,<br />

buildings received more attention than ever.<br />

That being said, biobased products and<br />

materials will require even more attention going<br />

forward. A likely bottleneck in assessing when<br />

and how to use biobased building materials will<br />

be just how quickly industries normalise the<br />

use of lifecycle costing tools, such as whole life<br />

carbon accounting.<br />

Progress on the adoption of these tools has been<br />

slow, but the recent signing of whole life carbon<br />

requirements by 44 large companies offers hope<br />

that the time for net-zero carbon buildings may<br />

indeed be ripe. WIA<br />

This article was first published on The Conversation’s website and<br />

is reproduced here with permission.<br />

34 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


SUSTAINABILITY<br />

<strong>Wood</strong> for good: Mass timber<br />

can reduce construction<br />

phase emissions by 69%<br />

By Ken Hickson<br />

we found that substituting conventional<br />

building materials for mass timber reduces<br />

construction phase emissions by 69%, an<br />

average reduction of 216kg CO2e/m 2 of floor<br />

area.”<br />

The research study entitled “<strong>Wood</strong> buildings<br />

as a climate solution”, by Austin Himes and<br />

Gwen Busby of the Mississippi State University<br />

Department of Forestry in the US, found that<br />

analysis was “unanimous in showing emissions<br />

reductions when building with mass timber<br />

compared to conventional materials”.<br />

So, scaling up low-carbon construction,<br />

assuming mass timber is substituted for<br />

conventional building materials in half of<br />

expected new urban construction, could<br />

provide as much as 9% of the global emissions<br />

reduction needed to meet 2030 targets for<br />

keeping global warming below 1.5°C.<br />

SCION <strong>In</strong>novation Hub by RTA Studio/Irving Smith Architects in New Zealand, which won the Best Use of Certified Timber Prize<br />

“<strong>Wood</strong> for good” is no longer an idle wish. It lighting, also known as operational emissions,<br />

is a vital move for the planet if we are going to and the harder to eliminate emissions<br />

seriously cut emissions and attain net zero by associated with the extraction, processing<br />

2030.<br />

and manufacturing of building products, or<br />

embodied emissions.<br />

We know that the built environment is<br />

responsible for 40% of global emissions. This The world is finally waking up to this, and<br />

is confirmed by the World Green Building backed up by science, we now know that<br />

Council, a non-profit of businesses and<br />

timber construction can be the single most<br />

organisations working in the building and important way to cut emissions.<br />

construction industry.<br />

A 2020 report in Developments in the Built<br />

Emissions come from the energy we consume Environment by Elsevier showed that: “Based<br />

within buildings for heating, cooling and on 18 comparisons across four continents,<br />

Driven by Green Building Councils and<br />

enterprising timber companies and supported<br />

by the Programme for the Endorsement of<br />

Forest Certification (PEFC), we are seeing<br />

a remarkable and welcome move to timber<br />

construction in Asia-Pacific, as well as in<br />

Europe and the Americas.<br />

When we announced in September 2021<br />

that it was good enough that six of the eight<br />

finalists for the World <strong>Architecture</strong> Festival<br />

(WAF) Best Use of Certified Timber Prize<br />

— awarded by PEFC — were for projects in<br />

the Asia-Pacific, we reported that “there is<br />

also been a big boost for mass engineered<br />

timber (MET) by architects and builders in the<br />

region, most notably in Japan, Australia and<br />

Singapore”.<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 35


SUSTAINABILITY<br />

1<br />

Park, Rotorua, New Zealand, SCION is a<br />

reinvention of the headquarters building of<br />

the Crown Research <strong>In</strong>stitute that specialises<br />

in technology development for the forestry<br />

industry.<br />

It was chosen as the most outstanding of the<br />

eight shortlisted projects from around the<br />

world. It is also the winner of the WAF award<br />

in the category Completed Buildings - Higher<br />

Education and Research. Proudly showcasing<br />

PEFC-certified timber in a diagrid structure, the<br />

building requires less material than traditional<br />

MET buildings.<br />

2<br />

The judges highlighted the focus of the project,<br />

away from gravity mass timber buildings<br />

to geometrically stiffened forms to help in<br />

earthquake conditions.<br />

1 The Ariake<br />

Gymnastics<br />

Centre in Japan by<br />

architectural firm<br />

Nikken Sekkei<br />

2 The Climatorium<br />

in Denmark by 3xn<br />

architects<br />

3 Daruma House<br />

in Australia by<br />

architecture and<br />

design firm Tzannes<br />

It was also noted that the building achieved<br />

embodied carbon zero at the time of<br />

completion and showcased dovetail node<br />

joints that slot together, in an expression of<br />

craftsmanship and beauty.<br />

“SCION <strong>In</strong>novation Hub pays tribute to the<br />

local indigenous community and its history,<br />

as well as being a forestry research centre.<br />

Both are aligned with PEFC’s principles<br />

around community respect and continuous<br />

innovation,” highlighted PEFC’s acting CEO,<br />

Michael Berger.<br />

PEFC said there were 22 built environment<br />

projects entered, spreading from the<br />

Americas and Europe to Africa, Asia and<br />

Oceania. While all these buildings have their<br />

use of certified timber in common, their<br />

style and purpose vary widely: from higher<br />

education and research to community spaces<br />

and sports facilities, to name only a few.<br />

Australia is in the lead, both for collecting two<br />

finalist slots in the WAF/PEFC global contest<br />

— and it has won the award in previous years<br />

— but also through the work of XLam, using<br />

Responsible <strong>Wood</strong>-certified cross-laminated<br />

timber (CLT) for structures in Australia.<br />

Modular building company Fabregas has<br />

decked out its New South Wales central<br />

coast warehouse with locally grown and<br />

manufactured timber from XLam, meeting<br />

the Australian standard for sustainable forest<br />

management, a prerequisite for Responsible<br />

<strong>Wood</strong>, a certification organisation that issues<br />

PEFC certifications in Australia and New<br />

Zealand.<br />

The winning project for 2021, though, came<br />

from New Zealand. It was seen as a cuttingedge<br />

showcase for engineered timber, not<br />

only in terms of the aesthetic but also what it<br />

contributes to a carbon-zero future.<br />

The WAF-PEFC Best Use of Certified Timber<br />

Prize went to SCION <strong>In</strong>novation Hub by RTA<br />

Studio/Irving Smith Architects. Located<br />

at the edge of the Whakarewarewa Forest<br />

Japan also featured as one of the WAF-PEFC<br />

finalists for the Best Use of Certified Timber<br />

Prize with its Ariake Gymnastics Centre,<br />

entered by architects Nikken Sekkei in the<br />

Sports category.<br />

PEFC and its national governing body in Japan,<br />

the Sustainable Green Ecosystem Council<br />

(SGEC), has also drawn attention to another<br />

significant timber sporting stadium, which was<br />

completed in time for the Tokyo Olympics.<br />

The Ariake Tennis Forest Park Clubhouse<br />

<strong>In</strong>door Tennis Court involved SGEC/PEFC<br />

project certification — the first time for a major<br />

Olympic facility — which was carried out by<br />

Japan Gas Appliance <strong>In</strong>spection Association<br />

(JIA).<br />

36 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


SUSTAINABILITY<br />

PEFC summarises this by confirming it is a<br />

global certification system that upholds the<br />

highest possible standards for the construction<br />

industry and highlights the importance of<br />

timber – certified, of course — as the building<br />

material of choice.<br />

Besides awarding prize-winning designs and<br />

buildings, PEFC has also reported in recent<br />

months on the rapid rise of MET projects in<br />

Singapore. These have included two major<br />

projects by Venturer Timberworks, one for<br />

National Parks at Jurong Lake Gardens and one<br />

for the People’s Association at Bedok Reservoir.<br />

Both of these are being lined up for chain-ofcustody<br />

(CoC) project certification.<br />

They will follow on from the Changi Chapel<br />

and Museum for the National Heritage Board,<br />

which was PEFC’s first project certification in<br />

Singapore, carried out by Double Helix Tracking<br />

Technologies.<br />

PEFC-certified timber is also being used in<br />

one of the largest education facility buildings<br />

in Singapore. The Nanyang Technological<br />

University (NTU) in Singapore is adopting<br />

sustainable materials and innovative<br />

construction methods to develop its campus.<br />

The latest project, Academic Building South,<br />

is a showcase of sustainable construction<br />

and largely utilises Stora Enso CLT to be the<br />

new home for Nanyang Business School. At<br />

40,000m 2 , it will be one of the largest wooden<br />

buildings in Asia upon completion.<br />

It is in line for PEFC project certification, too,<br />

and is a fine example of the move to timber<br />

as the best construction material. It is also an<br />

integral part of NTU’s mission to become the<br />

greenest campus in the world by this year, <strong>2022</strong>.<br />

PEFC explains that its project certification<br />

enables a built environment project to attain<br />

3<br />

the highest level of certification available, giving<br />

the chosen project added environmental value<br />

and a ‘solid green’ reputation.<br />

It provides architects, builders and property<br />

developers with a clearly defined view of<br />

what needs to be achieved and delivered.<br />

The process behind project certification is<br />

also clearly defined. It can be applied to any<br />

construction concept or any other one-off<br />

project where timber is used.<br />

As expectations grow for companies to source<br />

responsibly, business interest in project CoC<br />

certification is increasing. It offers several<br />

important benefits:<br />

First, it provides companies with competitive<br />

advantages for their PEFC-certified projects<br />

in an increasingly environmentally-conscious<br />

world. Next, it allows project members to make<br />

a bold statement of sustainability and sound<br />

ethical sourcing of timber and forest-based<br />

products. It also enables project managers to<br />

take advantage of PEFC certification even if not<br />

all project members have obtained PEFC CoC<br />

certification.<br />

The certification also complies with legislation<br />

— PEFC’s due diligence system excludes wood<br />

from conversions, illegal and other controversial<br />

sources. Additionally, since two-thirds of the<br />

world’s certified forest area is PEFC-certified,<br />

the certification offers more than 230 million<br />

hectares of fibre and timber. And lastly,<br />

businesses acquire a competitive advantage<br />

over competitors with the CoC certification.<br />

PEFC also reminds all architects that they have<br />

the opportunity to line up for the WAF-PEFC<br />

Best Use of Certified Timber Prize for <strong>2022</strong>.<br />

Now in its 15th year, the annual WAF offers<br />

architectural prizes globally and makes the<br />

point that winning a WAF award will “elevate<br />

your practice and help build your global<br />

reputation as leading architects, plus, all<br />

entries will be featured on the World Buildings<br />

Directory”.<br />

Best Use of Certified Timber is one of the<br />

prizes awarded every year by WAF. A special<br />

jury, including a PEFC representative, will<br />

identify entries that have used certified<br />

timber in an innovative, educational or artistic<br />

manner. The early bird deadline to enter is<br />

8 Apr <strong>2022</strong>, and the entry deadline is 6 May<br />

<strong>2022</strong>. Shortlisted architects will be contacted<br />

to confirm that the timber specified and used<br />

in the project originates from certified sources<br />

demonstrating leadership in sustainable<br />

design. WIA<br />

PEFC believes that architects play<br />

a critical role when recommending<br />

building materials, by specifying only<br />

those which have a positive impact on<br />

the environment. Timber is the obvious<br />

choice, but it must come from certified<br />

sources and not be illegally logged or the<br />

result of deforestation.<br />

It is important to use materials which<br />

conserve natural resources rather<br />

than exploit them. Each building<br />

material selected has its impact on the<br />

environment, whether at manufacturing,<br />

installing or demolition stages. It is<br />

important to choose materials wisely,<br />

ideally from sustainably managed<br />

forests and with chain-of-custody<br />

certification.<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 37


MATERIALS AND TECHNOLOGY<br />

Clicking into place<br />

with Threespine<br />

By Yap Shi Quan<br />

Threespine is a tool-and-hardwarefree<br />

click technology used in furniture<br />

assembly, taking away the need for<br />

nails, dowels and glue to assemble<br />

the panels. <strong>In</strong>stead, it uses a tongueand-groove<br />

principle with a flexible<br />

glass-fibre re-enforced plastic insert<br />

as the key feature that locks the panels<br />

together.<br />

Adapted from the floor locking<br />

technology developed by Välinge<br />

<strong>In</strong>novation, Threespine combines<br />

Välinge’s R&D experience in wooden<br />

flooring and furniture with HOMAG’s<br />

expertise in industrial furniture<br />

manufacturing. Jonas Banestig, senior<br />

key account manager of furniture<br />

technology, Asia, Välinge <strong>In</strong>novation<br />

Sweden, explained to <strong>Wood</strong> in<br />

<strong>Architecture</strong> how it works: “Each<br />

profiled joint contains some of the<br />

plastic inserts along its length. When<br />

a furniture panel is positioned and<br />

pushed down, the insert retracts into<br />

a groove, and as the panel reaches its<br />

final position, the insert snaps out into<br />

a wedge groove with a ‘click’ — that is<br />

the sound which signals that the panels<br />

are locked.”<br />

Without nails or dowels, the concern<br />

of stability naturally rises. But<br />

Banestig assured that the strength of<br />

the panel comes from the profile using<br />

“the entire depth of the product”<br />

instead of conventional fittings<br />

with point-wise connection: “<strong>In</strong><br />

combination with a back panel that<br />

can be clicked instead of nailed, this<br />

therefore creates a stable furniture<br />

even during assembly.”<br />

PRODUCTION<br />

Välinge offers a range of profiles that<br />

complements different kinds of panel<br />

joints, with corner and mitre joints<br />

being the most commonly used in<br />

every furniture — whether it is basic<br />

kitchen cabinets or high-end design<br />

furniture. They also complement panels<br />

38 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


MATERIALS AND TECHNOLOGY<br />

1 2<br />

1 The stability of<br />

Threespine uses<br />

the entire depth of<br />

the product instead<br />

of just point-wise<br />

connection<br />

2 Threespine can<br />

be profiled into<br />

panels of more<br />

than 22mm down<br />

to 6mm mitre<br />

joints<br />

3 Threespine is<br />

applicable to<br />

various joints,<br />

such as mitre and<br />

corner joints<br />

3<br />

of various thicknesses, from “more<br />

than 22mm down to 6mm mitre joints”,<br />

depending on the material.<br />

These mean that Threespine can be<br />

profiled into various kinds of furniture,<br />

such as cabinets, drawers, tables and<br />

bookcases. Manufacturers can also be<br />

creative in their design with the various<br />

board thicknesses and panel joints,<br />

choosing profiles best suited for the<br />

product and optimised for the production<br />

setup with machinery by HOMAG.<br />

When manufacturing furniture with<br />

Threespine, manufacturers can use the<br />

same production line for both factory<br />

assembly and ready-to-assemble. This<br />

allows them to offer a future-proofed<br />

omnichannel approach, suited to the<br />

changing retail landscape and increase<br />

in online sales.<br />

Furthermore, with the plastic insert<br />

slotted into the furniture panel in the<br />

production line, the panels will be<br />

ready for assembly as soon as they<br />

roll off. This saves time and effort that<br />

would otherwise be spent fiddling<br />

with small fittings and components,<br />

thus streamlining production. This<br />

also ensures that the quality of the<br />

finished furniture product is determined<br />

during production, and not by the end<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 39


MATERIALS AND TECHNOLOGY<br />

consumer. As such, end consumers<br />

will only need to click the panels<br />

together, thus resulting in “fewer<br />

claims and returns”.<br />

CAPACITY<br />

According to Banestig, Threespine<br />

was not developed for small-scale<br />

solution to assembly, but optimised<br />

for high capacity, industrial volumes.<br />

That is not to say, however, that it is<br />

unsuited for smaller manufacturers.<br />

As he elaborated: “Threespine<br />

allows manufacturers to grow and<br />

expand with the technology. It is not<br />

unusual for manufacturers to start<br />

with a number of CNC machines<br />

and gradually grow into automated<br />

through-feed production processes.<br />

The licensees for Threespine<br />

stretches in production capacities<br />

from 20,000 up to a million units per<br />

year.”<br />

He also advised manufacturers that<br />

before applying Threespine to their<br />

furniture, they should consider how<br />

they are able to offer an assembly<br />

technology suitable for the growing<br />

omnichannel market, and how relevant<br />

the existing range is to that change.<br />

COLLABORATION<br />

Since Threespine was developed for<br />

industrial volumes, Välinge chose to<br />

consult and collaborate with HOMAG<br />

to develop a suitable equipment that<br />

produces the Threespine profiles.<br />

Udo Mauerer, vice-president for Asia-<br />

Pacific of HOMAG Asia, commented on<br />

the fruitfulness of their collaboration:<br />

“At times it was challenging for both<br />

sides with respect to concepts and<br />

technical executions. However, in<br />

the end we came up with some good<br />

solutions that we have launched into<br />

the markets, with several machines<br />

installed around the globe. We have<br />

also started to jointly participate in<br />

events, shows, and livestreams. Since<br />

both sides have increased marketing<br />

activities, the interest for these<br />

products have increased and we are<br />

seeing more and more inquiries.”<br />

Banestig expressed similar enthusiasm<br />

about the collaboration, and<br />

concluded: “Working closely with<br />

HOMAG, we feel like our journey of<br />

revolutionising the furniture industry<br />

— in much the same way we did<br />

with the flooring industry — is just<br />

beginning. With HOMAG’s machine<br />

expertise and our R&D experience,<br />

a new paradigm shift is underway<br />

for how manufacturers, retailers,<br />

and customers at home experience<br />

furniture assembly. It is a really<br />

exciting time.” WIA<br />

“With HOMAG’s machine expertise and our<br />

R&D experience, a new paradigm shift is<br />

underway for how manufacturers, retailers,<br />

and customers at home experience furniture<br />

assembly.”<br />

Jonas Banestig<br />

Senior Key Account Manager, Furniture Technology Asia<br />

Välinge <strong>In</strong>novation Sweden<br />

“At times it was challenging for both [Välinge<br />

and HOMAG] with respect to concepts and<br />

technical executions. However, in the end we<br />

came up with some good solutions that we<br />

have launched into the markets.”<br />

Udo Mauerer<br />

Vice-President for Asia-Pacific<br />

HOMAG Asia<br />

40 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


MATERIALS AND TECHNOLOGY<br />

A second life: Upcycling<br />

disposable chopsticks<br />

into ready-to-use panels<br />

The premise behind the design of disposable wooden chopsticks is also<br />

causing wastefulness: Once used, throw it away. But in the resourceful<br />

hands of ChopValue SG, discarded chopsticks take on a second lease<br />

of life as panels for various applications – from serve ware and home<br />

office setups to decorative pieces.<br />

By Yap Shi Quan<br />

opening of its first international<br />

franchise in Singapore which will serve<br />

as the flagship and training Accoya facility cladding for<br />

its regional expansion. Spearheaded<br />

by Evelyn Hew, managing director at<br />

ChopValue SG, the Singapore office has<br />

outlined its aim to transform 35 million<br />

chopsticks within the first three years<br />

in business – that is equivalent to 100<br />

tonnes of urban resources that would<br />

otherwise be discarded.<br />

Tables made with<br />

upcycled chopsticks<br />

Disposable chopsticks are the<br />

product resulting from the fast-paced<br />

social life; it is convenient and even<br />

considered “hygienic” as they are<br />

discarded after use. Traditionally made<br />

from wood, disposable chopsticks<br />

are now mostly made from bamboo<br />

instead as it is more economical and<br />

environmentally friendly. And with<br />

sustainability awareness on the rise,<br />

more innovations are being placed to<br />

give these disposable items a second<br />

life, one of which is from ChopValue,<br />

a company that upcycles used<br />

disposable chopsticks into panels that<br />

can be used for a range of purposes.<br />

ChopValue is a circular economy<br />

furniture and design company<br />

headquartered in Vancouver, Canada.<br />

Since its founding in 2016, the<br />

company has recycled over<br />

50 million chopsticks. <strong>In</strong> April last<br />

year, ChopValue announced the<br />

She told <strong>Wood</strong> in <strong>Architecture</strong>: “<strong>In</strong><br />

Singapore, we throw out at least<br />

500,000 chopsticks every single day.<br />

We see that as a potential to divert<br />

them away from our waste stream,<br />

which could have landed in our<br />

incineration plant.<br />

“We also see bamboo as a renewable<br />

resource. Typically, bamboo has a<br />

denser composition than softwoods<br />

and is, therefore, more resistant to<br />

environmental changes and scratchresistant,<br />

both of which make utilising<br />

bamboo advantageous compared to<br />

wood-based products. Our conversion<br />

of chopsticks into products extends<br />

their lifetime indefinitely, thereby<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 41


MATERIALS AND TECHNOLOGY<br />

extending the time that carbon dioxide<br />

remains stored as well.”<br />

Although disposable chopsticks do not<br />

constitute a large portion of the waste<br />

generated in Singapore each year,<br />

Hew expressed hope that ChopValue<br />

SG’s presence will inspire others to<br />

transform other urban harvests into a<br />

viable resource, and added: “We hope<br />

that with ChopValue SG’s presence,<br />

we can lead the way for an alternative<br />

view of how to handle the waste we<br />

create.”<br />

<strong>In</strong> the first five months of collection,<br />

ChopValue SG collected 1.2 million<br />

pairs of chopsticks from about 105<br />

partner restaurants, hospitals and<br />

schools, she revealed. “We are also<br />

looking to strengthen our outreach<br />

efforts in the next few years. We hope<br />

to partner with as many restaurants,<br />

hospitals, schools, offices and<br />

organisations in Singapore and our<br />

ambitious goal is to upcycle every<br />

single chopstick thrown out.”<br />

Besides leading ChopValue SG, Hew is a<br />

serial entrepreneur, running businesses<br />

ranging from restaurants to private<br />

fleet leasing services. She is currently<br />

managing SmartCity Solutions, a<br />

small- and medium-enterprise (SME)<br />

founded in 2015 that provides <strong>In</strong>ternet<br />

of Things (IoT) solutions to the waste<br />

management industry.<br />

Together with her team, she had a<br />

view into the waste problems faced<br />

in Singapore, such as challenges in<br />

recycling and upcycling, a lack of offtakers<br />

for recyclables, contamination in<br />

recyclables, and the lack of innovative<br />

and scalable products made from<br />

recycled materials. Her search for a<br />

solution to waste management led to<br />

ChopValue.<br />

“I’m heartened to see that the<br />

sustainability awareness is picking<br />

up in Singapore,” she said. “Without<br />

a comparison to Canada, I believe<br />

that there is much more we can<br />

do in Singapore to raise that level<br />

of awareness and involve different<br />

stakeholders to make that happen.”<br />

FROM CHOPSTICKS TO<br />

PANELS<br />

The process of turning disposable<br />

chopsticks into wood panels begins<br />

with the first step of collection, which<br />

is the basis of the business. ChopValue<br />

SG collects used disposable chopsticks<br />

from its partner restaurants twice a<br />

week and transports them back to their<br />

micro-factory for further processing.<br />

The collected chopsticks are then<br />

sorted by length and aligned using the<br />

shaker table, and anything that does<br />

not belong, such as plastic or paper<br />

sleeves, will be removed by hand. A<br />

week’s worth of chopsticks can be<br />

sorted in less than two days.<br />

Once the batch of chopsticks is sorted,<br />

the chopsticks are packed vertically<br />

in the chopstick totes, which are then<br />

used for resin application. The resin<br />

used is water-based, toxic-free and<br />

food safe – which means the chopsticks<br />

are safe to be manufactured into items<br />

such as cheeseboards or charcuterie<br />

boards.<br />

The resin-coated chopsticks are<br />

subsequently spread onto trays for<br />

drying, and placed in the dryer for 8-16<br />

hours. At high heat, it will sanitise the<br />

chopsticks, eliminate all bacteria and<br />

remove any moisture. To ensure a high<br />

degree of hygiene, Hew assured that<br />

the disposed chopsticks are further<br />

fumigated with 99% ethanol as a<br />

disinfectant.<br />

After drying, the chopsticks are<br />

loosened and weighed to the specific<br />

tile density requirement and placed<br />

into the press, where the tiles are<br />

formed. The tiles are then extracted<br />

from the press and hot-stacked and<br />

1<br />

2<br />

3<br />

42 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


MATERIALS AND TECHNOLOGY<br />

4<br />

1 Collection stage of<br />

processing chopsticks to<br />

become panels<br />

2 Sorting stage<br />

3 Once sorted, the<br />

chopsticks are ready to<br />

be pressed<br />

4 Office desk and table<br />

setups<br />

5 ChopValue SG also does<br />

customised orders, like<br />

trophies and awards<br />

6 Cheeseboard and<br />

butcher block<br />

5<br />

air-conditioned for 24 hours before further<br />

processing. Finally, after the panels cool down<br />

and normalise to the environment, they are<br />

planed to the required thickness and formatted<br />

in 7x7-inch tiles.<br />

Where strength and durability of the raw<br />

material are concerned, Hew explained<br />

that despite it being made entirely out of<br />

used disposable chopsticks, the ChopValue<br />

Natural Microfibre Performance Material is a<br />

“highly densified, solid composite material”<br />

made from compressed, resin infused urban<br />

harvested lignocellulose-based fibres.<br />

“It is strong than oak, harder than maple and<br />

as durable as teak,” she said.<br />

6<br />

To further demonstrate the quality of the<br />

material, ChopValue SG conducts two hardness<br />

tests – the Janka hardness and Brinell scale –<br />

to demonstrate the material’s robustness. The<br />

Janka test measures the resistance of a sample<br />

of wood to denting and wear, and likewise,<br />

the Brinell scale measures the hardness of<br />

materials with an indenter. The results found<br />

were 2,450 on the Janka test and 90N/mm 2 on<br />

the Brinell scale, according to Hew.<br />

Currently, ChopValue SG’s range of products<br />

includes wall décor, phone and tablet stands,<br />

tables and desks, coasters, cheese and<br />

charcuterie boards, among others. Besides<br />

these ready-made items, they also manage<br />

customised projects such as rebuilding wall<br />

panels, decorative pieces and corporate<br />

gifts. WIA<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 43


DESIGN<br />

OMA reveals<br />

first quadrant of<br />

KaDeWe Berlin<br />

with wood-clad<br />

escalators<br />

<strong>Wood</strong>-clad escalators<br />

within a concentric void<br />

44 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


DESIGN<br />

project introduces four quadrants which<br />

fragment the original mass into smaller,<br />

easily accessible and navigable sectors.<br />

With this project, OMA and KaDeWe<br />

address the accelerating shifts in<br />

consumer behaviour and the challenges<br />

and opportunities brought by online<br />

retail that are affecting the traditional<br />

department store.<br />

DESIGN INFORMATION<br />

PROJECT: KaDeWe Berlin<br />

LOCATION: Berlin, Germany<br />

ARCHITECTS: OMA<br />

CLIENT: KaDeWe Group<br />

ESCALATORS: Hundt Consult,<br />

Geyssel Fahrtreppen<br />

PHOTOGRAPHY: Marco Cappelletti<br />

The Berlin department store Kaufhaus<br />

des Westens (KaDeWe) opened the<br />

doors to the first quadrant of the<br />

masterplan designed by architecture<br />

studio OMA. A concentric void spanning<br />

six floors holds a series of wood-clad<br />

escalators. At the base, in extension of<br />

the Tauentzienstraße main entrance,<br />

the void serves both as a retail and<br />

event space. Outside, a new twostorey-high<br />

shop window for digital<br />

and analogue presentations has been<br />

introduced on the corner of the streets<br />

Tauentzienstraße and Passauer Straße.<br />

Rather than treating the existing<br />

building as a singular mass, the<br />

Ellen van Loon, partner at OMA,<br />

commented: “The renovation of the<br />

KaDeWe aims to redefine the dynamics<br />

between retail space, its patrons, and<br />

the urban environment, in a time when<br />

e-commerce is reshaping our relation<br />

with in-person shopping. The project<br />

reinterprets the fundamental elements<br />

of a typology that has remained virtually<br />

unchanged for more than 100 years.”<br />

The masterplan and renovation of the<br />

Berlin department store, ongoing since<br />

2016, marks OMA’s first project for<br />

KaDeWe Group. The project is led by<br />

Ellen van Loon and Rem Koolhaas, with<br />

project architect Natalie Konopelski.<br />

van Loon is also undertaking the design<br />

of the new store by KaDeWe Group in<br />

Vienna. WIA<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 45


DESIGN<br />

Façade ribs<br />

made with<br />

local cedar<br />

wood<br />

DESIGN INFORMATION<br />

PROJECT: Cozoo Tourist Centre<br />

LOCATION: Anhui, China<br />

ARCHITECT: Kostas Grigoriadis,<br />

Continuum <strong>Architecture</strong> & Design<br />

INTERIOR: Li Zhang, Evogma Group<br />

CLIENT: Evogma Group, Cozoo<br />

AREA: 180m 2<br />

TEXT AND PHOTOGRAPHY:<br />

Continuum <strong>Architecture</strong> & Design<br />

The centre’s roof and<br />

observation deck for the<br />

enjoyment of surroundings<br />

46 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


DESIGN<br />

1<br />

The Cozoo Tourist Centre is located<br />

in the Huangshan Mountain region<br />

in southeast China and consists of a<br />

tourist information space, local craft<br />

display and storage area, staff rooms,<br />

restrooms and an observation deck. The<br />

main design objective was to eschew<br />

an object-in-the-landscape approach,<br />

and instead integrate the building in the<br />

surrounding landscape, both formally as<br />

well as materially.<br />

2<br />

On a formal level, a staircase placed<br />

at each end of the building allows it to<br />

be continuous with the ground plane<br />

while enabling continuous longitudinal<br />

movement over and across it. As a result<br />

of this, the centre’s roof becomes an<br />

extension of the public space around it<br />

and can be openly accessed for enjoying<br />

views of the mountainous surroundings.<br />

1 Straight<br />

segments of the<br />

ribs<br />

2 Façade ribs<br />

made with cedar<br />

wood sourced<br />

and worked<br />

on by local<br />

craftsmen<br />

3 The centre<br />

consists of<br />

a tourist<br />

information<br />

space, local craft<br />

display, and staff<br />

rooms<br />

3<br />

The majority of materials, such as the<br />

cedar wood used for the façade ribs,<br />

were locally sourced to minimise their<br />

carbon footprint. <strong>In</strong>itially designed<br />

to be curved, the ribs had to be<br />

rationalised into straight segments,<br />

one measurement vertically and one<br />

across to mark each vertex, that could<br />

be easily hand-cut to size and shape<br />

by local craftsmen in the village’s wood<br />

workshop. The different segments were<br />

glued together, polished and varnished<br />

before being installed on the facade.<br />

Formally, their width varies gradually<br />

from one end of the building to the<br />

other, swelling higher up to mark the<br />

centre’s entrance. They also shade<br />

the interior from the low hot sun in the<br />

summer, while allowing sunlight into<br />

the space for passive heating during the<br />

winter.<br />

Funded by a national strategic plan<br />

fund for reversing urban migration<br />

and working with budget constraints,<br />

local materials and available tools and<br />

machinery, the endeavour created<br />

a sustainable focal point for local<br />

inhabitants and visitors of this remote<br />

rural region. WIA<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 47


STRUCTURAL ELEMENTS<br />

The public library<br />

at the heart of<br />

a compact, vibrant city<br />

<strong>In</strong>spired by the forests, Nasushiobara City Library<br />

is more than just a library.<br />

1<br />

48 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


STRUCTURAL ELEMENTS<br />

PROJECT NAME: Nasushiobara City Library<br />

LOCATION: Nasushiobara, Tochigi, Japan<br />

DATE OF COMPLETION: January 2020<br />

SITE AREA: 4,011.49m 2<br />

BUILDING AREA: 3,078.21m 2<br />

TOTAL FLOOR AREA: 4,967.69m 2<br />

STRUCTURAL ENGINEER:<br />

Kanebako Structural Engineers<br />

CONSTRUCTION: Ishikawa/ Ikoma/<br />

Ban Construction Joint Venture<br />

CREDIT INFORMATION<br />

ARCHITECTURE: Mari Ito/UAo<br />

PHOTOGRAPHY: Daici Ano<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 49


STRUCTURAL ELEMENTS<br />

1 2<br />

6<br />

1 The lines of sight filter through the<br />

latticework dividers that gently partition<br />

the space which creates the atmosphere<br />

of looking between trees in a forest<br />

2 The “leafline” is a louvered ceiling that<br />

covers the entire interior, modelled on the<br />

lower edge of a forest crown<br />

3 The “forest pockets” are atria that<br />

resembles small clearings in the woods<br />

where the sky suddenly becomes visible<br />

and light pours in<br />

4 Today, public libraries no longer just serve<br />

as a “third place” for people to gather, it<br />

also sparks vital learning and interaction<br />

About 150km north of Tokyo, the<br />

Nasushiobara City Library is a library and<br />

community centre located in the city of<br />

Nasushiobara.<br />

Awarded the commission in a 2016<br />

competition, the design drew inspiration<br />

from the forests, an important part of the<br />

city’s identity.<br />

“When we step into a forest, we sense<br />

the subtle yet constant change in season,<br />

weather, plant and animal life, absorbing<br />

these transformations in multiple<br />

emotionally powerful ways,” explained<br />

Urban <strong>Architecture</strong> Office, the architect<br />

for the Nasushiobara City Library.<br />

“Similarly, as visitors walk freely<br />

through the library, they experience<br />

layers of subtle changes unfolding<br />

across softly defined borders, from the<br />

aphorisms and other exhibits displayed<br />

at various locations in the building to<br />

the activities and other human-caused<br />

transformations taking place.”<br />

Through the stimulation of multiple<br />

senses, the design is intended to<br />

spark new realisations and learning.<br />

The first floor is a lively, accessible<br />

space filled with intersecting<br />

subtleties, while the stacks on the<br />

second floor provide a comfortable<br />

space for reading or research.<br />

The three key features of the<br />

building: forest pockets, radiating<br />

bookshelves and leafline are as<br />

described.<br />

FOREST POCKETS<br />

The “forest pockets” are atria that<br />

resembles small clearings in the<br />

woods where the sky suddenly<br />

becomes visible and light pours<br />

in. They have no clearly defined<br />

purpose but instead are available<br />

for community events, exhibits<br />

and other uses. Sounds and sights<br />

escape upwards and outwards,<br />

allowing visitors in other parts of the<br />

building to feel the activity in these<br />

spaces.<br />

50 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


STRUCTURAL ELEMENTS<br />

3<br />

RADIATING BOOKSHELVES<br />

Radiating bookshelves form the<br />

framework of the entire building.<br />

On the first floor, lines of sight filter<br />

through the latticework dividers<br />

that gently partition the space. This<br />

creates the atmosphere of looking<br />

between trees in a forest, creating<br />

an interconnected, constantly<br />

changing panorama of layered<br />

activity.<br />

On the second floor, the radiating<br />

shelves form a real-life version of<br />

the pie charts used in the Japanese<br />

library classification system,<br />

improving searchability and enabling<br />

circulation routes that cut across the<br />

categorised stacks.<br />

LEAFLINE<br />

The “leafline” is a louvered ceiling<br />

that covers the entire interior,<br />

modelled on the lower edge of a<br />

forest crown. The height variations<br />

in the polyhedral form create a<br />

number of loosely divided spaces of<br />

various sizes. Dappled light pours<br />

through the louvers to the first floor,<br />

creating a varied light environment.<br />

The result is an interconnected, forestlike<br />

space that gently enwraps visitors,<br />

turning the surrounding cityscape as<br />

well as the everyday activity in the<br />

library into a variety of ever-changing<br />

scenes.<br />

Today, public libraries no longer just<br />

serve as a “third place” for people to<br />

gather, it also sparks vital learning and<br />

interaction that ripples through the<br />

wider community as social capital,<br />

contributing to the development of<br />

the city as a whole. The awareness<br />

and knowledge that individuals gain<br />

in this “forest of words” return to their<br />

neighbourhoods as a resource capable<br />

of setting off significant change and<br />

inspiring lasting awareness in the<br />

broader community. Those are the<br />

ideals that the Nasushiobara City<br />

Library embodies. WIA<br />

4<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 51


STRUCTURAL ELEMENTS<br />

Binzhou Yangxin<br />

Ten Thousand<br />

Mu Pear Garden<br />

tourism centre<br />

LOCATION:<br />

Yangxin County,<br />

Hubei, China<br />

SIZE: 3,530m 2<br />

DEVELOPER: Pu Su Pear<br />

Garden (Shandong) Cultural<br />

Tourism Development<br />

ARCHITECTS: Shanghai<br />

Green-A Architects<br />

1<br />

52 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


STRUCTURAL ELEMENTS<br />

China has undergone urbanisation from being<br />

a predominantly rural society to seeing most<br />

of its people live in cities within just 30 years,<br />

moving from 20.6% urbanisation in 1982 to<br />

60.6% in 2020. During this transformation,<br />

skyscrapers and developments were built<br />

across the country, and hundreds of millions<br />

of people upgraded to new homes. However,<br />

a hangover effect of this is overpopulated<br />

megacities and challenges for rural villages<br />

and towns that bled working-age populations<br />

who left to pursue new opportunities.<br />

To address this issue, the Chinese government<br />

has drafted new policies and plans to revitalise<br />

rural areas through tourism, agriculture and<br />

cultural programmes. Many Chinese recognise<br />

that their roots lie in the countryside, and<br />

although they might not want to live there,<br />

they are interested in reconnecting with their<br />

heritage. China’s vision for prosperous rural<br />

communities is tied to a more sustainable way<br />

of developing the tourism industry, through<br />

an environmental lens using green building<br />

materials and prefabrication. <strong>In</strong> support of<br />

those efforts, Canada <strong>Wood</strong> demonstrated<br />

the benefits of building with wood through<br />

the Binzhou Yangxin Ten Thousand Mu Pear<br />

Garden project in the province of Shandong.<br />

Functioning as a visitor centre, the project is<br />

situated in a large development zone called<br />

‘Ten Thousand Mu Pear Garden’, a component<br />

of the Binzhou city government’s tourism<br />

plan. The design of the building has various<br />

features, with inspiration for the roofline<br />

coming from the floral bloom of a pear, where<br />

the natural composition of a flower lends<br />

itself to the building structure. Supported by<br />

glue-laminated timber (glulam) columns, the<br />

spacious atrium provides an open and warm<br />

space for visitors. The glulam is made of<br />

Canadian Douglas fir harvested from British<br />

Columbia’s sustainably managed forests.<br />

The roof structure and prefabricated glulam<br />

posts accelerated the speed of construction<br />

enabling the building to be enclosed in about<br />

eight weeks, with the entire project completed<br />

in less than four months.<br />

The Canada <strong>Wood</strong> China team collaborated<br />

with the local government and the developer<br />

to provide them with technical design support<br />

and on-site quality control. <strong>Wood</strong> construction<br />

is making inroads in the booming tourism<br />

market, due to recent advances in local<br />

engineering and the manufacturing of glulam<br />

in China. WIA<br />

This article was first published on Canada<br />

<strong>Wood</strong>’s website and is reproduced here with<br />

permission.<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 53


FLOORING<br />

The maxim “nothing is lost, everything<br />

is transformed” is typically attributed<br />

to a famous chemist and has its roots<br />

in scientific studies, but in the hands of<br />

Amorim Cork Flooring, a new meaning<br />

emerges. The company is dedicated to<br />

transforming cork waste and residue<br />

into cork flooring, ensuring that no<br />

waste is left unused, everything is<br />

productively used.<br />

“Nothing is lost,<br />

everything is<br />

transformed”:<br />

Cork flooring<br />

with Amorim Wise<br />

1<br />

Amorim Cork Flooring is part of<br />

Corticeira Amorim, a global producer<br />

of cork products based in Portugal.<br />

As Corticeira Amorim developed<br />

through the years, they realised that<br />

the cork waste from the production of<br />

cork stoppers was too valuable to be<br />

disposed. Hence, they formed Amorim<br />

Cork Flooring, whose purpose is to<br />

turn this waste into cork floor and wall<br />

coverings.<br />

As Catarina Gonçalves, marketing<br />

manager of Amorim Cork Flooring,<br />

explained to <strong>Wood</strong> in <strong>Architecture</strong>:<br />

“Amorim Cork Flooring itself was<br />

born from the very concept of circular<br />

economy. And more than using<br />

natural raw material, the company’s<br />

sustainability culture puts great value<br />

into its production process, making<br />

sure it complies with environmental<br />

principles.”<br />

Made with cork waste, cork flooring by Amorim<br />

Wise is not only sustainable, it also provides<br />

thermal and acoustic insulation and improves<br />

indoor air quality, all while being comfortable to<br />

the sole. Amorim Cork Flooring, the company<br />

behind Amorim Wise, tells us more about their<br />

specialty in cork flooring and their commitment to<br />

sustainability.<br />

By Yap Shi Quan<br />

Their attention towards sustainability<br />

does not stop there. To further<br />

concentrate their efforts on sustainable<br />

practices and operations, Amorim Wise<br />

was created, their green brand which<br />

sells “polyvinyl chloride (PVC)-free<br />

products based on cork and recycled<br />

materials”.<br />

CARBON NEGATIVE<br />

PRODUCTION<br />

Amorim Cork Flooring’s emphasis on<br />

sustainability begins as far back as the<br />

harvesting process in the production<br />

chain. Gonçalves explained that the<br />

bark extraction of cork oak trees is done<br />

manually, which means no heavy and<br />

54 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FLOORING<br />

pollutant machinery is used. The cork<br />

treatment and storage facilities are<br />

also located close to the forests, thus<br />

minimising carbon footprint in this<br />

initial step of the process.<br />

Once the cork arrives at Amorim<br />

Cork Flooring’s facilities, it passes<br />

through a stabilisation period of<br />

minimum six months, after which it is<br />

transformed into granules of different<br />

dimensions and densities. During<br />

this step, the company implements<br />

an integrated production process,<br />

where all cork waste and surplus are<br />

reused by collecting, granulating and<br />

reincorporating it in the production<br />

process.<br />

2<br />

The company also leverages on<br />

cork dust from production lines by<br />

vacuuming and conducting it to silos<br />

where it is burned, thus generating<br />

energy through biomass. As a<br />

result, “more than 60% of energy”<br />

consumed in their factories is<br />

obtained from burnt cork dust.<br />

“This approach, combined with the<br />

use of raw material, allows Amorim<br />

Cork Flooring to reach a carbon<br />

negative balance in the entire<br />

process — carbon emissions resulting<br />

from the creation of new products<br />

are lower than what the process<br />

captures, thus helping to reduce<br />

global warming potential,” said<br />

Gonçalves.<br />

Notwithstanding the production<br />

process, cork itself is biodegradable<br />

and recyclable. For each tonne of<br />

cork produced, the cork oak forest<br />

can capture “up to 73 tonnes of<br />

CO2”, she reported. <strong>In</strong> fact, cork<br />

products maintain this storage<br />

capacity through their entire lifecycle.<br />

Moreover, after the first harvest, cork<br />

oak can be extracted and stripped<br />

15-20 times during its lifespan, at<br />

intervals of at least nine years apart,<br />

which makes it a renewable resource.<br />

3<br />

CORK FLOORING<br />

What makes cork suitable for<br />

flooring solutions? It is light, elastic,<br />

compressible, and is able to adapt to<br />

variations of temperature and pressure<br />

without suffering alterations because<br />

50% of cork’s volume is air. Cork<br />

flooring can also maintain an optimal<br />

temperature for a long period of time,<br />

thus providing a pleasant feel when<br />

walking barefoot.<br />

Furthermore, because of its honeycomb<br />

cell structure, cork’s low conductivity<br />

to heat, noise and vibrations makes it a<br />

natural thermal and acoustic insulator.<br />

According to Gonçalves, tests have<br />

confirmed that compared to walking on<br />

laminate floors, cork floorings reduce<br />

the walking sound up to 53%. On top of<br />

that, cork is also fire retardant, resistant<br />

to abrasion, and hypoallergenic.<br />

Cork’s ability to retain CO2 even after it<br />

has been processed and transformed<br />

also helps to improve indoor air quality.<br />

“An Amorim Wise product can have<br />

a carbon balance of up to 193kg of<br />

CO2/m 2 , thus ensuring a purer and<br />

cleaner air,” elaborated Gonçalves.<br />

“The indoor air quality of Amorim<br />

Wise products is tested and certified<br />

through several <strong>In</strong>door Air Quality<br />

certificates, such as TÜV PROFiCERT,<br />

a transnational certificate for volatile<br />

organic compounds (VOC) emission and<br />

air quality.<br />

“All of Amorim Wise products have the<br />

TÜV certificate, as well as the French<br />

certification for VOC emissions with the<br />

highest level of A+. Other certificates,<br />

such as the Green Guard, identify<br />

products that have low chemical<br />

emissions, ensuring that the tested<br />

1 <strong>In</strong>spire 700<br />

2 Cork Pure<br />

3 Harvesting of<br />

cork oak is done<br />

without cutting<br />

or damaging the<br />

tree<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 55


FLOORING<br />

products can be used in environments<br />

such as schools and healthcare<br />

facilities.”<br />

GOING DIGITAL<br />

During periods of lockdowns and<br />

social distancing measures, Amorim<br />

Cork Flooring saw the pandemic as an<br />

opportunity to reinvent themselves in<br />

terms of communication, as Gonçalves<br />

said: “We used everything at our<br />

disposal to speed up the pace of<br />

digitalisation in our company, creating<br />

specific tools to keep our costumers<br />

close despite the distance.”<br />

She cited their Digital Ecosystem as an<br />

example, which comprises websites<br />

in 13 languages, providing the needed<br />

information regarding their products.<br />

They also invested in digital campaigns<br />

during the pandemic to lead consumers<br />

to their websites, and they have a<br />

flooring simulator where consumers<br />

can test the company’s products in<br />

their space just by taking a picture<br />

with their phone. Virtual tours of their<br />

showroom and factory, and virtual<br />

training for their products are also<br />

available for their clients.<br />

AMORIM WISE’S PORTFOLIO<br />

Currently, Amorim Wise offers a range<br />

of solutions that can fit spaces from<br />

residential to high traffic commercial<br />

areas. Their cork flooring is designed<br />

for commercial areas like restaurants,<br />

since it can create a balance between<br />

hard and soft floors by reducing<br />

heel strike impacts and related body<br />

tensions, while providing the needed<br />

stability to reduce effort for walking.<br />

These solutions also come in three<br />

different visuals — wood, stone and<br />

cork. Gonçalves remarked that cork<br />

visuals are still a favourite within the<br />

architecture and design community,<br />

even though recent technologies<br />

allowed them to replicate any kind<br />

of visual on cork, as she elaborated:<br />

“Architects and designers have always<br />

shown special preference for natural<br />

and sustainable products. While they<br />

look for organic and natural textures,<br />

related with the concept of biophilic<br />

design, they also favour sustainability,<br />

having in mind environmental issues<br />

and circular economy.”<br />

Some of their solutions include:<br />

<strong>In</strong>spire 700, Cork Pure, <strong>Wood</strong> Pro, and<br />

Dekwall.<br />

The <strong>In</strong>spire 700 range is a floating<br />

solution with a negative carbon<br />

balance. It is made of cork and<br />

recycled materials, comes in cork and<br />

wood visuals, and can be used in any<br />

residential or commercial space.<br />

Cork Pure is a glue-down solution<br />

with a selection of cork veneers<br />

in different colours, for customers<br />

looking for a more biophilic design.<br />

Within Cork Pure, the Cork Pure<br />

Signature Collection offers veneers,<br />

colours, dimensions and finishes that<br />

allows customers to create “more than<br />

17,000 combinations” — all of which<br />

can be applied on the floor and wall.<br />

<strong>Wood</strong> Pro is a glue-down solution for<br />

professionals. It has low thickness and<br />

high performance, with a selection<br />

of wood visuals that can fit any<br />

commercial space. And lastly, Dekwall<br />

is Amorim Wise’s wall coverings range,<br />

exclusively with cork visuals.<br />

For upcoming innovations or design<br />

collections, Gonçalves concluded:<br />

“Amorim Wise will continue to develop<br />

sustainable and green products while<br />

focusing on transparency regarding its<br />

composition, lifecycle and materials.” WIA<br />

4<br />

5<br />

4 <strong>In</strong>spire 700 SRT<br />

5 Dekwall<br />

56 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FLOORING<br />

Antimicrobial power<br />

for the wood we walk on<br />

By Graham Harvey, global group director, Microban <strong>In</strong>ternational<br />

and odours, but also to help extend<br />

its longevity. This article discusses<br />

the benefits of built-in antimicrobial<br />

chemistries and describes how they can<br />

be used in all different floor types to<br />

reduce the growth of microbes, without<br />

affecting the characteristics of the<br />

chosen material.<br />

WHY TRADITIONAL<br />

CLEANING IS NOT ENOUGH<br />

Microbes are small living organisms<br />

that are found all around us, and their<br />

ability to rapidly multiply in different<br />

environments makes them difficult to<br />

control. Bacteria, moulds, fungi, algae<br />

and viruses in undesirable locations<br />

can cause illnesses, surface stains, bad<br />

odours and reduced product life due to<br />

contamination or degradation.<br />

Traditional cleaning methods using<br />

Traditional cleaning<br />

methods using<br />

disinfectants are<br />

short-term solutions<br />

From left: Bacteria,<br />

mould, fungi, algae<br />

and viruses<br />

<strong>Wood</strong> or wood-effect flooring is<br />

a feature in stylish homes and<br />

commercial premises. The appearance<br />

of wood floors can be achieved in<br />

several ways – from solid hardwood to<br />

wood-effect laminate or even luxury<br />

vinyl tiles (LVTs) – with factors including<br />

cost, durability, ease of installation and<br />

appearance affecting choice. However,<br />

whichever material is selected, floors<br />

can be subject to a whole host of<br />

contaminants as a result of foot traffic,<br />

pets, food residues or cleaning lapses.<br />

<strong>In</strong> a study carried out by the University<br />

of Arizona, 96% of shoes were found<br />

to be populated with faecal bacteria,<br />

and an array of other microorganisms.<br />

Minimising the colonisation of bacteria,<br />

mould and mildew on a floor is<br />

important, not just to prevent stains<br />

disinfectants are short-term solutions,<br />

offering limited residual activity<br />

against microbes, which can build<br />

up and grow again as soon as the<br />

footfall returns. Some floor types are<br />

also harder to clean than others. For<br />

example, disinfecting hardwood or<br />

engineered wood floors is challenging<br />

since manufacturers advise against<br />

using excessive water or harsh cleaning<br />

chemicals. Finding the right balance<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 57


FLOORING<br />

Selecting a flooring<br />

option with built-in<br />

antimicrobial<br />

technology is ideal<br />

between maintaining a high standard<br />

of cleanliness and reducing the<br />

wear caused by vigorous cleaning is,<br />

therefore, an important goal. Flooring<br />

that has antimicrobial product<br />

protection built-in, or wood flooring<br />

treated with a coating, offer an extra<br />

level of protection to support regular<br />

cleaning protocols.<br />

HOW ANTIMICROBIALS<br />

WORK<br />

Antimicrobial additives work 24/7,<br />

interacting with microbial cells<br />

to prevent their reproduction.<br />

Technologies of this kind can be<br />

built into some products or come in<br />

the form of coatings that adhere to<br />

surfaces, effectively acting as barriers<br />

to reduce the microbial population.<br />

Either way, they become an integral<br />

part of the floor, and cannot be<br />

washed off or worn away, making this<br />

approach the ideal complementary<br />

solution to cleaning in both household<br />

and commercial settings.<br />

Different floor types of course require<br />

different solutions:<br />

Solid hardwood: Solid hardwood<br />

floors are often associated with a<br />

high-end finish, but microbes do not<br />

discriminate. Disinfecting hardwood<br />

floors is tricky as moisture and harsh<br />

chemicals are not recommended.<br />

Similarly, built-in options are<br />

challenging as the boards are made<br />

from a natural material. <strong>In</strong>stead,<br />

a thin urethane top layer infused<br />

with antimicrobial properties can be<br />

added to the surface, adding a layer<br />

of protection without affecting the<br />

quality or appearance of the wood.<br />

Engineered wood: Engineered<br />

wood floors give the natural finish<br />

of solid hardwood floors, but are<br />

more versatile for specific situations,<br />

such as where there is underfloor<br />

heating, or in areas that experience<br />

fluctuations in heat and humidity,<br />

such as conservatories. They are<br />

also usually a more affordable<br />

option compared to their solid wood<br />

counterparts. However, as the top<br />

wear layer is made from natural wood,<br />

they still have the same restrictions<br />

on cleaning as solid wood floors, so<br />

adding an antimicrobial layer as a<br />

coating to the wood surface is an ideal<br />

solution.<br />

Sheet vinyl: <strong>Wood</strong>-effect vinyl flooring<br />

combines the look of real wood with<br />

durability, flexibility and the waterresistant<br />

features of vinyl. However,<br />

it can be particularly susceptible to<br />

staining from the growth of mould and<br />

mildew, especially as it is often used<br />

in areas that are frequently exposed<br />

to spills and higher humidity, such<br />

as kitchens, bathrooms and laundry<br />

rooms. For well-rounded protection<br />

against microbes, antimicrobial<br />

chemistries can be infused into all<br />

three layers of the material structure<br />

– the foam, vinyl and surface topcoat<br />

– before extrusion, calendering or<br />

coating.<br />

LVT: <strong>Wood</strong>-effect LVTs are a cheaper<br />

alternative to traditional wood<br />

flooring but offer similar durability<br />

and hardwearing features. However,<br />

spills and dirt can fall through the<br />

seams and seep under LVTs where<br />

it is hard to clean, and liquids can<br />

become trapped and will not easily<br />

evaporate. Antimicrobial technology<br />

can be incorporated into both the<br />

surface wear layer and the preattached<br />

underlay, helping to prevent<br />

stains, odours and premature<br />

degradation caused by bacterial and<br />

fungal growth.<br />

Laminate: Laminate is regularly<br />

used for flooring in hygiene-critical<br />

spaces such as healthcare, consumer<br />

and commercial environments,<br />

and is also a popular choice as<br />

an alternative to tiles and vinyl in<br />

homes. Selecting laminate with<br />

a wood-grain effect gives the<br />

illusion of a wood floor, but it is<br />

easier to maintain. Antimicrobial<br />

technologies can be easily and<br />

cost-effectively implemented by<br />

laminate manufacturers. Highpressure<br />

laminate (HPL) is a<br />

thermosetting material and, as such,<br />

is often marketed as having a natural<br />

resistance to microbial proliferation.<br />

However, these properties have a<br />

limited lifespan and will eventually<br />

wear off. Importantly, global biocidal<br />

regulations also do not permit<br />

the marketing of any laminates<br />

as being antimicrobial unless<br />

they contain a registered biocide.<br />

Antimicrobial laminate protection<br />

58 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FLOORING<br />

Antimicrobial technology<br />

can be added to some<br />

floor types during the<br />

manufacturing process<br />

150x210mm--CORRECTED-MARAPR.pdf 1 18/2/22 11:21 PM<br />

the flooring material, which has been selected<br />

to fit the practicalities and appearance of its<br />

surroundings. With many consumers asking for<br />

products that are not only easy to clean but also<br />

help to alleviate anxieties around cleanliness,<br />

selecting flooring and floor products with<br />

built-in antimicrobial technology puts builders,<br />

architects and designers at the cutting edge of<br />

innovation in cleaning. WIA<br />

can be introduced into HPL during the final<br />

resin bath of the impregnation process.<br />

The result is a laminate surface that is<br />

protected from microbial growth, ultimately<br />

reducing the risk of cross-contamination,<br />

and complementing existing cleaning<br />

practices.<br />

Underlay: Underlay is an important factor<br />

for the finish of a wood floor, as it can<br />

improve floor stability while providing<br />

insulation, sound reduction and moisture<br />

protection. Antimicrobial additives can<br />

be added to the underlay during the<br />

manufacturing process, providing continual<br />

protection from the growth of stain and<br />

odour causing bacteria, mould and mildew,<br />

prolonging the lifetime of the product.<br />

Nobody wants to have to replace an entire<br />

wooden floor due to premature degradation<br />

of the underlay.<br />

C<br />

M<br />

Y<br />

CM<br />

MY<br />

IT’S ALL IN THE FINISH<br />

Selecting an option with built-in<br />

antimicrobial technology offers an ideal<br />

solution when fitting a new floor, as a<br />

replacement or in a new property. However,<br />

wood floors are designed to be longlasting<br />

and replacing them to gain these<br />

benefits may not be practical. Antimicrobial<br />

technology can also be added to floor<br />

finishes such as varnishes, waxes and oils,<br />

meaning protection can be added during<br />

routine maintenance.<br />

CY<br />

CMY<br />

K<br />

CONCLUSION<br />

Antimicrobial experts can incorporate<br />

product protection into a range of<br />

flooring types and finishes for a systemic<br />

approach to cleaning. Most importantly,<br />

all of these can be achieved without<br />

affecting the quality, design or finish of<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 59


FIT-OUTS<br />

1<br />

Holistic hotel experience<br />

with American hardwood<br />

American white oak, walnut and cherry’s beauty, versatility and durability<br />

shine through in this family-owned hotel in the heart of Hong Kong.<br />

60 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FIT-OUTS<br />

The Rosewood Hotel Hong Kong<br />

opened its doors in March 2019,<br />

towering over the Victoria Harbour.<br />

With American hardwoods including<br />

white oak, walnut and cherry integral<br />

to the interiors, elegance is at the<br />

heart of the design.<br />

John Chan, regional director for<br />

Greater China and South East Asia<br />

of the American Hardwood Export<br />

Council (AHEC), said: “We are<br />

absolutely delighted that after close<br />

to two years of the pandemic, we<br />

were able to organise this physical<br />

seminar to meet with the specifier<br />

community once again. The Rosewood<br />

Hotel stands as a testament to<br />

American hardwood’s beauty, quality<br />

and sustainability. We look forward to<br />

more opportunities for us to gather<br />

and demonstrate the use of American<br />

hardwood in <strong>2022</strong>.”<br />

<strong>In</strong> her address, Alison Chi, the<br />

studio’s managing director, said that<br />

the Rosewood Hotel was designed<br />

as a tribute to the ownership<br />

family, standing as a beacon on the<br />

Victoria Harbour, demonstrating<br />

modern heritage and innovation in<br />

international hospitality design. Just<br />

as the family’s estate was handed<br />

down through the generations, it was<br />

important for the design of the hotel<br />

to go beyond being aestheticallypleasing<br />

and to also offer a consistent<br />

holistic experience, and last for<br />

generations.<br />

1 American walnut<br />

for the lift doors<br />

2 Quartersawn<br />

American<br />

white oak walls<br />

chamber-fumed<br />

to achieve the<br />

brown patina<br />

3 Quartersawn<br />

American white<br />

oak for the<br />

flooring 2<br />

3<br />

ELEGANT BEAUTY<br />

Chi explained how the holistic<br />

design touches on all of the senses:<br />

“American hardwood materials<br />

transition from day to night, taking<br />

us from morning light to night light<br />

elegantly. <strong>In</strong> day light, it is very<br />

elegant. <strong>In</strong> candescent light, the wood<br />

glows warmly. It brings an emotional<br />

quality to the experience and an<br />

intangible value to the space that is<br />

much more than just visual.”<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 61


FIT-OUTS<br />

arts and crafts tradition. The use of<br />

American hardwood thus added to<br />

the sense of timelessness embodied<br />

in the design.<br />

As Chi elaborated: “There is a<br />

longstanding tradition and heritage<br />

to the materials that we love. Beyond<br />

the richness of the wood grain that is<br />

in itself extraordinary, it connects us<br />

to the tradition of craftsmanship and<br />

to the past. These materials have<br />

engaged with people generations<br />

before us.”<br />

3<br />

DURABILITY<br />

American white oak was used<br />

for the flooring of the guest<br />

rooms. Jonathan Boulay, from the<br />

company that supplied the wood,<br />

said: “American white oak is the<br />

number one hardwood for flooring<br />

in the world. It is hard enough<br />

to withstand high traffic and its<br />

beauty lasts for generations. It is<br />

sustainably managed and more<br />

plentiful in US forests now than even<br />

50 years ago.”<br />

The white oak used in the Rosewood<br />

Hotel was quartersawn and<br />

chamber-fumed for six weeks to<br />

achieve the brown patina in the<br />

floors and walls, as Boulay explained:<br />

“When white oak is quartersawn,<br />

it remains dimensionally stable<br />

with much less width and thickness<br />

expansion and contraction than other<br />

hardwoods. It is used to build sailing<br />

ships and wine barrels, a testament<br />

to its closed grain and resistance to<br />

American cherry<br />

for the foyer on<br />

each floor<br />

CONSISTENT HOLISTIC<br />

EXPERIENCE<br />

Chi’s team envisioned building a<br />

hotel that goes beyond being a place<br />

you can stay and experience one<br />

time, but rather a place you can live<br />

in. As such, it was important for the<br />

hotel to have a consistent wood<br />

quality that carries guests across all<br />

the spaces, from arrival to the guest<br />

room. The use of American white<br />

oak imbues calmness and harmony.<br />

HERITAGE AND<br />

TIMELESSNESS<br />

As a legacy crop that has been<br />

passed down from generation to<br />

generation, American hardwoods<br />

have had a long heritage, tradition<br />

and connection with the global<br />

the effects of water, either directly or<br />

in the atmosphere.”<br />

To demonstrate the durability,<br />

Boulay used an example of French<br />

chateaux with American white oak<br />

floors that have been trodden on by<br />

generations for over 400 years and<br />

still look beautiful. AHEC believes<br />

that the Rosewood Hotel will be<br />

similar for years to come. WIA<br />

62 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FIT-OUTS<br />

DESIGN INFORMATION<br />

LOCATION: Copenhagen, Denmark<br />

YEAR: 2017-2021<br />

SIZE: 7.400m²<br />

CLIENT: KAB<br />

ARCHITECT: Henning Larsen<br />

LANDSCAPE: SLA<br />

ENGINEER: NIRAS<br />

PHOTOGRAPHY:<br />

Laura Stamer, Poul Christensen<br />

Henning Larsen is an architecture, landscape<br />

architecture, urbanism, and interior, graphic,<br />

and lighting design studio. Their latest project,<br />

a new 7,400m 2 headquarters for housing<br />

association KAB, is a building at a crossroads<br />

— literally and metaphorically. Located on the<br />

axis, between one of Copenhagen’s oldest<br />

neighbourhoods and one of its newest, the<br />

building bridges Danish office culture with<br />

home life.<br />

“With KAB, the challenge was to create<br />

something simple out of something complex,”<br />

explained Signe Kongebro, global design<br />

director and partner at Henning Larsen. “We<br />

were interested in the play between the office<br />

and the home — the two places in which we<br />

spend the majority of our daily lives — and<br />

were interested in how we could infuse the<br />

headquarters with the best of both worlds.”<br />

A BUILDING FOR THE MOMENT<br />

Copenhagen is facing a housing crisis.<br />

However, unlike many cities which face the<br />

problem of speculative development and<br />

financial interests changing housing to an<br />

opportunity for investment, in Copenhagen<br />

there are not enough places to live.<br />

KAB House:<br />

A home for<br />

housing<br />

Ground level and reception desk<br />

When KAB was founded in 1920, Copenhagen<br />

faced the same problem it does today.<br />

As people flooded to the capital from<br />

the countryside, housing could not keep<br />

pace. Housing associations like KAB were<br />

established to develop, build, rent and<br />

administrate properties, and to make sure<br />

that prices remained fair. Today, KAB manages<br />

over 64,000 units across Greater Copenhagen,<br />

housing approximately 120,000 residents, or<br />

10% of the city’s population, with a quarter<br />

million more registered on waiting lists.<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 63


FIT-OUTS<br />

The variety of services KAB provides, from<br />

the administrative to the more social or<br />

outreach oriented, would make for a complex<br />

assignment in any new headquarters. But the<br />

challenge of KAB’s new headquarters runs<br />

even deeper — the building is representative<br />

of Denmark’s approach to collectivism,<br />

welfare, and the home itself.<br />

A HOME FOR HOUSING<br />

The architectural approach to KAB takes<br />

traditional elements of the home — the living<br />

room, the stairs, the garden, the kitchen —<br />

and applies them to the workplace. Things<br />

begin traditionally office-like: The ground<br />

level is open and airy, the large reception<br />

desk flanked by a plant-filled seating area<br />

behind which the office canteen nestles. It<br />

is once you make your way up the stairs that<br />

the feeling changes.<br />

1<br />

2<br />

Within the atrium, nearly everything is clad<br />

in wood, giving the space a soft, ‘hyggeligt’<br />

feeling — a Danish and Norwegian word for<br />

cosiness and warm atmosphere, for enjoying<br />

the good things in life with good company<br />

— and adding scent and texture not often<br />

associated with the workplace. The slender<br />

stairs cut back and forth across the middle<br />

of the atrium, alighting on large community<br />

kitchens on each floor.<br />

“The stairs are a play on the classic stairwell<br />

of residential buildings, which is typically the<br />

place you meet your neighbour,” explained<br />

Troels Dam Madsen, associate design<br />

director at Henning Larsen. “<strong>In</strong> the KAB<br />

House, we added a layer of visibility, texture,<br />

and beauty to what is usually a very practical<br />

space.”<br />

The western edge of the atrium is a wall of<br />

windows, behind which the main meeting<br />

rooms, outfitted to resemble rooms in a<br />

house, and private offices are located. This<br />

move marks the border between the private<br />

office space and the space that is accessible<br />

to the public, while also suggesting<br />

something a little more subtle. When one<br />

peeks into the windows of the meeting rooms<br />

from the stairs, one observes a household at<br />

work.<br />

3<br />

64 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


FIT-OUTS<br />

THE HOUSE AT CROSSROADS<br />

For all the cues inside, the KAB House<br />

could hardly be mistaken for a home on<br />

the outside. Located between several<br />

neighbourhoods and perched on a multilayered<br />

intersection that sees traffic,<br />

KAB marks a transition space in the<br />

growing city.<br />

1 The exterior of KAB<br />

House<br />

2 Within the atrium,<br />

nearly everything is<br />

clad in wood, evoking<br />

a ‘hyggeligt’ feeling<br />

3 Roof garden<br />

4 The stairwell<br />

segueing into other<br />

rooms<br />

5 The stairs are a<br />

play on the classic<br />

stairwell design of<br />

residential buildings<br />

<strong>In</strong> response to this medial situation,<br />

this house is designed with no front or<br />

back, its pentagonal shape opening into<br />

the city on all sides and framing views<br />

onto the streets Vesterbro, Sydhavn,<br />

Carlsberg, and Valby. The red-brick<br />

exterior evokes the materiality and<br />

pragmatism of the properties it has<br />

overseen since the 1930s, with some<br />

flair in the contemporary bricklaying.<br />

Landscape design studio SLA’s<br />

parkland around the KAB House invites<br />

neighbours and passers-by to stop in<br />

green surroundings. At the top of the<br />

KAB House there is a green roof garden<br />

where visitors and employees can take<br />

a break and enjoy views of the railway<br />

body and Copenhagen.<br />

4<br />

Mette Skjold, partner at SLA, explained<br />

the design: “With the KAB House, we<br />

have designed an urban nature that gives<br />

employees, visitors and neighbours in<br />

Vesterbro a green and inviting rest break.<br />

The landscape draws character from the<br />

creative environments of the local area<br />

and continues the raw surroundings of<br />

the existing railway terrain by creating<br />

a robust and identity-creating nature<br />

design — from street level to roof garden.<br />

<strong>In</strong> this way, the nature design binds both<br />

the KAB House together with the local<br />

area, while acting as a buffer against the<br />

noise and particle pollution of the track<br />

terrain.”<br />

5<br />

The building is a gathering place for 44<br />

housing organisations, approximately<br />

120,000 residents, and provides the<br />

framework for 400 KAB employees’<br />

daily work. KAB moved in in June<br />

2021. WIA<br />

WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong> 65


EVENTS CALENDAR<br />

<strong>2022</strong><br />

The Big 5 Saudi<br />

28 – 31<br />

Riyadh, Saudi Arabia<br />

Architect’22<br />

26 April – 01 May<br />

Bangkok, Thailand<br />

MARCH<br />

APRIL<br />

MAY<br />

INDEX Dubai<br />

24 – 26<br />

Dubai, United Arab Emirates<br />

China (Beijing) <strong>In</strong>ternational Building<br />

Decorations & Building Materials<br />

Exhibition<br />

26 – 28<br />

Beijing, China<br />

JUNE<br />

Carrefour <strong>In</strong>ternational du Bois<br />

01 – 03<br />

Nantes, France<br />

Project Qatar<br />

06 – 09<br />

Doha, Qatar<br />

South China <strong>In</strong>ternational <strong>In</strong>dustry Fair<br />

07 – 09<br />

Shenzhen, China<br />

JUNE<br />

Design Shanghai<br />

09 – 12<br />

Shanghai, China<br />

MegaBuild <strong>In</strong>donesia<br />

16 – 19<br />

Jakarta, <strong>In</strong>donesia<br />

China <strong>Architecture</strong> Design Expo<br />

23 – 26<br />

Shanghai, China<br />

FENESTRATION BAU China<br />

23 – 26<br />

Shanghai, China<br />

Archidex<br />

29 June – 02 July<br />

Kuala Lumpur, Malaysia<br />

AUGUST<br />

BIFA WOOD Vietnam<br />

08 – 11<br />

Binh Duong, Vietnam<br />

SEPTEMBER<br />

Design Beijing<br />

21 - 23<br />

Beijing, China<br />

FIND Design Fair Asia<br />

22 – 24<br />

Singapore<br />

2023<br />

Delhi <strong>Wood</strong><br />

02 – 05<br />

Delhi, <strong>In</strong>dia<br />

NOVEMBER<br />

China Yiwu <strong>In</strong>ternational Forest<br />

Products Fair<br />

01 – 04<br />

Zhejiang, China<br />

DECEMBER<br />

The Big 5 Dubai<br />

05 – 08<br />

Dubai, United Arab Emirates<br />

Hanoi <strong>Wood</strong><br />

09 – 11<br />

Hanoi, Vietnam<br />

FEBRUARY<br />

MARCH<br />

Salone del Mobile. Milano<br />

07 – 12<br />

Milan, Italy<br />

66 WOOD IN ARCHITECTURE • ISSUE 1 – <strong>2022</strong>


INDEX OF ADVERTISERS<br />

INDEX OF ADVERTISERS<br />

Advertiser<br />

Page<br />

Advertiser<br />

Page<br />

American Hardwood Export Council<br />

OBC<br />

Panels & Furniture Asia House Ad 15, 67<br />

American Lumber 9<br />

Softwood Export Council<br />

IFC<br />

Baillie Lumber 7<br />

Sylvawood Expo 1<br />

BIFA <strong>Wood</strong> Vietnam <strong>2022</strong> 5<br />

Technik Associates, <strong>In</strong>c<br />

IBC<br />

Hanoi <strong>Wood</strong> 2023 31<br />

Kuang Yung Machinery Co., Ltd 59<br />

Malaysian <strong>Wood</strong> Expo <strong>2022</strong> 68<br />

PEFC 11<br />

Scan to download<br />

WIA <strong>Issue</strong> 1, <strong>2022</strong> ebook<br />

@panelsfurnitureasia<br />

PFA-HPHorizontal-Socialmedia-2021.indd 1<br />

29/7/21 9:18 AM


<strong>2022</strong><br />

<strong>In</strong>ternational<br />

<strong>Wood</strong> & <strong>Wood</strong>working<br />

Machinery Expo<br />

NOV<br />

20-22<br />

<strong>2022</strong><br />

MALAYSIA INTERNATIONAL TRADE<br />

AND EXHIBITION CENTRE (MITEC)<br />

KUALA LUMPUR, MALAYSIA<br />

Jointly organised by:<br />

Endorsed by<br />

For enquiry, contact us at:<br />

+65 6266 5512<br />

williampang@pabloasia.com<br />

MTC +603 9281 1999<br />

info@malaysianwoodexpo.com.my<br />

Malaysian Panel-Products<br />

Malaysian Timber <strong>In</strong>dustry Malaysian <strong>Wood</strong> <strong>In</strong>dustries<br />

Manufacturers’ Associatin<br />

Board (MTIB)<br />

Association (MWIA)<br />

Ministry of Primary <strong>In</strong>dustries<br />

(MPMA)<br />

Malaysian <strong>Wood</strong><br />

The Timber Exporters’<br />

Moulding& Joinery<br />

Malaysian Furniture<br />

Association of<br />

Council (MWMJC)<br />

Council (MFC)<br />

Malaysia (TEAM)<br />

Association of Malaysian<br />

Bumiputra Timber & Furniture<br />

Entrepreneurs (PEKA)<br />

American Hardwood<br />

Export Council<br />

FrenchTimber


MASTER PIECES FROM TAIWAN<br />

MASTER PIECES FROM TAIWAN<br />

FOR BOTH SOLIDWOOD & PANEL INDUSTRIES<br />

FOR BOTH SOLIDWOOD & PANEL INDUSTRIES<br />

SBM-1300-H6<br />

SBM-1300-H6<br />

<br />

<br />

Double Sided Cutting<br />

Double Boring and Sided Milling<br />

Cutting<br />

Boring Machine<br />

and Milling<br />

Machine<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Designed For Solid <strong>Wood</strong> Furniture / Door / Flooring Production,<br />

Designed Kitchen Cabinet, For Solid and <strong>Wood</strong> Functiona Furniture For / High Door Precision / Flooring Sizing, Production,<br />

Boring, Milling .<br />

Kitchen Cabinet, and Functiona For High Precision Sizing, Boring, Milling .<br />

APPROVED/<br />

APPROVED/<br />

L-CLASS<br />

L-CLASS<br />

DET-4000-L6<br />

DET-4000-L6<br />

<br />

Double End Tenoner<br />

Double End Tenoner<br />

CLT 6,000 mm <br />

CLT Special machine for CLT material such as flooring, ceiling and wall panel 6,000 mm <br />

Special max. working machine width for up CLT to 6,000 material mm such or more. as flooring, ceiling and wall panel<br />

max. working width up to 6,000 mm or more.<br />

SD-700A<br />

SD-700A<br />

Auto. Edge Banding Machine<br />

Auto. Edge Banding Machine<br />

PVC (softforming) 0.4-1.2 mm<br />

PVC For PVC melamine and veneer edge banding (softforming) job. Edging thickness: 0.4-1.2 0.4-1.2 mmmm.<br />

For PVC melamine and veneer edge banding (softforming) job. Edging thickness: 0.4-1.2 mm.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!