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ASPHALTopcs | Summer 2017 | VOL 30 | NO 2

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SUMMER <strong>2017</strong> | <strong>VOL</strong><strong>30</strong> | <strong>NO</strong>2<br />

RUNWAY 05-23 | 10<br />

Fast track rehabilitation<br />

OAPC SCHOLARSHIPS | 26<br />

Recruiting skilled workers<br />

EUROBITUME & APA | <strong>30</strong><br />

Friends across borders


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To reuse material in such a way as to create a product of higher quality than the original:<br />

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It seems any plant these days can recycle, but have you ever asked<br />

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comes the problems of degradation of the mix.<br />

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So if you want superior high RAP capability, don’t just recycle ... Upcycle.<br />

Call Gencor today and learn how you can “Upcycle”.<br />

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Cover photo: iStockphoto.com<br />

© <strong>2017</strong> All Rights Reserved.<br />

The official publication of the<br />

Ontario Asphalt Pavement Council,<br />

ASPHALTopics<br />

is published three times a year.<br />

Ontario Asphalt Pavement Council<br />

365 Brunel Rd., Unit 4, Mississauga, ON, L4Z 1Z5<br />

Tel: 905.507.3707 | Fax: 905.507.3709<br />

Email: info@onasphalt.org | Website: www.onasphalt.org<br />

Publications Mail Agreement #40011181<br />

Advertising Sales<br />

Representative<br />

Editor<br />

Design &<br />

Editorial Layout<br />

Patricia Abbas<br />

416.438.7609<br />

pabbas8@gmail.com<br />

Lara Henry<br />

647.638.8294<br />

larahenry@sympatico.ca<br />

pdplante.com inc.<br />

info@pdplante.com<br />

table of contents<br />

Chairman’s Corner | 05<br />

Letters from the ED | 07<br />

Marcom Matters | 09<br />

Fast track rehabilitation at Pearson | 10<br />

Partners in Quality hits<br />

the mark with municipalities | 18<br />

BaP update | 21<br />

OAPC service awards | 24<br />

Update on Roads Scholars<br />

and Scholarship Program | 26<br />

Paving the way with APA and Eurobitume | <strong>30</strong><br />

Unsung Heroes | 33<br />

Technically Speaking | 34<br />

Environmental Essentials | 37<br />

Industry News | 38<br />

The Last Word | 42<br />

SUMMER <strong>2017</strong> 3


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CHAIRMAN’S<br />

CORNER<br />

by Mike McLean<br />

Chairman, OAPC<br />

Challenges, change, opportunities<br />

and growth<br />

Welcome to the first official Chairman’s Corner, and<br />

a special thanks to our previous OHMPA leaders who<br />

have guided our association along its journey to the<br />

new Ontario Asphalt Pavement Council of ORBA.<br />

As we move forward from Donn Bernal’s successful<br />

OHMPA presidency, our OAPC executive, directors,<br />

great staff and ORBA leaders have been working diligently<br />

on our group’s transition, while simultaneously working<br />

on solutions to the challenges we are facing.<br />

The cause and effect of our low bid system, road budget<br />

constraints, the state of our aging infrastructure, design<br />

and Superpave issues, specification challenges, insufficient<br />

pavement preservation programs and the recent quality<br />

concerns have resulted in an overwhelming proliferation<br />

of specifications to emerge in our province, rendering it<br />

the most prodigious and complicated of any province.<br />

All these different specifications, originally designed to raise<br />

the bar, are making it more difficult to have uniform quality<br />

standards across the province and will likely contribute to<br />

logistics and tankage issues, less use of recycled materials,<br />

possible misinterpretation, and costly mistakes down the<br />

road. On top of these concerns, the Auditor General’s<br />

report and the MTO’s follow-up Action Plan have put an<br />

increased spotlight on the quality of asphalt pavements<br />

in Ontario.<br />

On the heels of the hard work and direction from the<br />

Quality of Asphalt Task Force, and our recent amalgamation<br />

with ORBA, OAPC launched a new initiative this spring.<br />

With the guiding support of Global Public Affairs, we held<br />

two Quality of Asphalt forums on March 29 and April 4 to<br />

help highlight the scope of threats and concerns identified<br />

by our stakeholders and members, and to provide<br />

us with recommendations to help guide our future.<br />

Preliminary recommendations have been made to<br />

promote increased collaboration with owners, to develop<br />

more uniform specifications, encourage owner oversight,<br />

promote a fair and competitive market through a level<br />

and transparent playing field, to deliver value to all our<br />

customers, to develop a roadmap and critical path for the<br />

supply of quality asphalt pavements, and deliver long-term<br />

value that we, as taxpayers, all deserve.<br />

Above and beyond the aforementioned challenges, some<br />

of the relationships we have with our industry stakeholders<br />

have also come into question. There has been a lot of talk<br />

lately about the foundation and materials of our pavements,<br />

yet we all know that the true foundation to any worthwhile<br />

relationship is trust.<br />

We have an opportunity to develop a better and more<br />

collaborative working relationship with our members and<br />

partners, to be more responsible and accountable as an<br />

industry, to communicate better than ever before, and to<br />

work on building the trust that will keep us all focused on<br />

mutually beneficial continuous improvements.<br />

As ORBA continues to promote and support the growth<br />

of Ontario’s infrastructure industry, OAPC continues to<br />

advocate for excellence in asphalt pavements. Together,<br />

we need to be the voice of asphalt authority in Ontario.<br />

Together, through our positive working relationships, we<br />

can build a stronger and more sustainable quality of asphalt<br />

pavement system in Ontario, and help reset the ground rules<br />

future generations can be guided by and will be proud of,<br />

as Ontario rides on us.<br />

SUMMER <strong>2017</strong> 5


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LETTERS<br />

FROM THE ED<br />

by Vince Aurilio<br />

Executive Director, OAPC<br />

Opportunity knocks<br />

As our industry works hard to address a number<br />

of shared challenges, one thing is well-defined – the<br />

need for continuous improvement. I know I’ve spoken<br />

about this topic before, but we can still do better.<br />

I strongly believe that one of the areas needing<br />

improvement is the working relationships with MTO<br />

and the municipalities. This should collectively be<br />

one of our top priorities – we need to be in a position<br />

to trust each other. I see this as a real opportunity to<br />

recognize that there are issues and to make every effort<br />

to fix these problems.<br />

Continuous improvement also means talking to our<br />

colleagues across the globe about common concerns<br />

and taking proactive steps to learn from each other.<br />

In this issue of ASPHALTopics, we are taking the<br />

opportunity to reach out to our friends in the U.S.<br />

and in Europe at the Asphalt Paving Alliance and<br />

Eurobitume to share information and hear what is<br />

going on in their world. It is envisioned that this is<br />

just the start and I hope that we can continue with<br />

this outreach in future issues of our great magazine.<br />

Speaking of friends in the U.S., I’m sure everyone is<br />

very familiar with our partnership with the Asphalt<br />

Institute. This relationship has been in place since<br />

1999 and is an excellent example of how technology<br />

transfer has benefitted our industry. The plan is to<br />

continue to work with the Asphalt Institute to find<br />

ways to address some of the challenges with concerns<br />

about the quality of asphalt in Ontario.<br />

There are great examples of how this outreach has<br />

helped asphalt practitioners across North America<br />

learn about new technologies. Stone Mastic Asphalt<br />

(SMA) and Warm Mix Asphalt (WMA) are two significant<br />

advancements in hot mix asphalt technology over the<br />

last three decades that now play an important role<br />

in our industry. The increased use of RAP in Japan is<br />

another example of how we have learned about what<br />

other asphalt communities around the world are doing.<br />

The National Asphalt Pavement Association (NAPA)<br />

has done a tremendous job of working with their<br />

international partners in these areas with several<br />

scan tours.<br />

We’re not alone. It’s good to know that we can work<br />

together with our friends and partners in Ontario, the<br />

U.S and across the world to address our challenges<br />

and find ways to continually improve.<br />

SUMMER <strong>2017</strong> 7


MARCOM<br />

MATTERS<br />

by Abigail Wright Pereira<br />

Marketing and Communications Director, OAPC<br />

Knowledge is power<br />

Since its inception, the Ontario Asphalt Pavement<br />

Council (formerly the Ontario Hot Mix Producers<br />

Association) has been dedicated to excellence in<br />

asphalt pavements and providing the industry with<br />

the education needed to achieve quality. In light of the<br />

quality issues facing the industry, it became apparent<br />

to the Board that in order to raise the bar in quality,<br />

the association needed to do its part in stepping up<br />

its educational endeavours.<br />

During a strategic planning retreat in January 2016,<br />

the Board resolved to expand OHMPA’s educational<br />

offerings, mandating over the next three years to begin<br />

a series of technical transfer workshops, and lunch and<br />

learn webinars, and to update and add to the ABC<br />

brochure series and fact sheets.<br />

Just over half way into <strong>2017</strong> and the three-year strategic<br />

plan, OAPC’s efforts are realizing results. On February 16,<br />

<strong>2017</strong>, OAPC offered its first technical transfer workshop –<br />

Enhanced Durability through In-Place Density – in<br />

partnership with the Asphalt Institute (AI), the Ontario<br />

Good Roads Association (OGRA), the Ontario Road<br />

Builders Association (ORBA) and the Municipal Engineers<br />

Association (MEA), bringing in 245 attendees. During the<br />

planning of the event back in October 2016, we thought<br />

we would do well to have 100 in attendance.<br />

Then, on February 26 during the Sunday afternoon<br />

session at the OGRA Conference held at the Fairmont<br />

Royal York Hotel, we introduced the ABCs of PGACs –<br />

Choosing the Right Performance Graded Asphalt<br />

Cement in Ontario at the Asphalt Technology 101<br />

seminar. The seminar was subsequently developed<br />

into a free series of five webinars: Asphalt Paving 101,<br />

Asphalt Plants 101, Asphalt Plant and Paving – Sampling<br />

and Testing 101, Asphalt Plant and Paving Inspection 101,<br />

and Asphalt Cement 101 presented from March 6 to<br />

May 15. Recordings of the webinars remain available<br />

on the OAPC website.<br />

Once again, attendance exceeded expectations. The<br />

first webinar, Asphalt Paving 101, presented on March 6,<br />

drew in 158 registrants. This was a record number of<br />

registrants for a single OAPC webinar – so many, that<br />

we had to upgrade our webinar service account to<br />

accommodate more than 100 attendees. In total, 594<br />

people registered for the webinars, 449 attended and<br />

out of those who attended, 59 per cent were members,<br />

38 per cent were from municipalities and three per cent<br />

were from the Ontario Ministry of Transportation (MTO).<br />

Several attendees reported that multiple people viewed<br />

the webinar off of one computer, making the reach of<br />

the webinar series potentially even wider. Feedback<br />

from participants was overwhelmingly positive and the<br />

underlying message was “We need more of this!”<br />

Industry and owners are hungry for the knowledge<br />

that will empower them to better do their jobs. OAPC<br />

is intent on feeding the masses to satiate that hunger.<br />

This fall, in addition to the planning of a second technical<br />

transfer workshop, OAPC will offer a webinar on best<br />

practices in the use of reclaimed asphalt pavement (RAP).<br />

Enclosed in this edition of ASPHALTopics is the recently<br />

published ABCs of RAP, and the ABCs of Superpave will<br />

be featured at the November <strong>30</strong> Fall Asphalt Seminar.<br />

Just like a five-star restaurant, we intended to keep the<br />

ingredients of our educational offerings fresh and readily<br />

available. With a full menu of educational resources<br />

and opportunities now available at ORBA/OAPC, now<br />

is the time to fuel up, plug in and power up with the<br />

collaborative knowledge that will help us to achieve<br />

the quality roads we all desire.<br />

SUMMER <strong>2017</strong> 9


CANADA’S BU<br />

RUNWAY UND<br />

FAST TRACK<br />

REHABILITATI<br />

In just seven weeks, Canada’s busiest<br />

runway at Toronto Pearson International<br />

Airport was rehabilitated, despite 15 days<br />

of rain and an ambitious schedule that<br />

incorporated four phases of work into<br />

one construction period.<br />

Echelon paving of the runway surface course<br />

took place in just 10 days. (Pave-Al)


SIEST<br />

ERGOES<br />

ON by<br />

Lisa Fattori<br />

Runway 05-23, along with five taxiways,<br />

required round-the-clock construction to<br />

minimize disruptions to airport operations<br />

and involved 400 workers at the peak of construction.<br />

The $<strong>30</strong> million project began April 28 and wrapped<br />

up May 16, on time and well ahead of the airport’s<br />

busy summer travel season.<br />

Runway 05-23 is one of the airport’s oldest runways,<br />

and was last rehabilitated in 2005. Originally a composite<br />

structure, the runway required removal of the surface<br />

pavement and subsurface course, as well as repairs to<br />

select areas of the concrete. The project took one year<br />

to plan, with consultations between engineering staff<br />

at the Greater Toronto Airports Authority (GTAA) and<br />

airline partners, as well as the airport’s air navigation<br />

provider, NAV CANADA.<br />

The partial closure of the runway, from March 28 to<br />

April 23, and full closure from April 24 to May 16, meant<br />

that aircraft movements would be more restrained from<br />

an airside capacity perspective. This required detailed<br />

scheduling of both ground operations and construction<br />

timelines. Moreover, phases three and four, initially ››<br />

SUMMER <strong>2017</strong> 11


One of the four MTVs and two of the six pavers<br />

working on the surface course on the south side<br />

of the centreline of Runway 05-23. (Pave-Al)<br />

scheduled for October <strong>2017</strong> and later<br />

in 2018, were included in the spring<br />

phases, which further complicated<br />

logistics planning.<br />

“The approach to the project<br />

schedule initially was very<br />

conservative, as we were uncertain<br />

about the weather,” says Chris<br />

Stewart, Manager, Airside and<br />

Infrastructure Engineering, GTAA.<br />

“We had never started a major<br />

pavement restoration project so<br />

early in the year; typically we don’t<br />

start projects until mid-April. When<br />

combined with a milder than average<br />

spring, the concerted efforts of all<br />

parties paid off to allow us to advance<br />

the schedule for phase three and four<br />

and complete the work on May 16.<br />

This project was very important to<br />

make sure that the busiest runway<br />

in Canada could safely and reliably<br />

operate into the future. Although it<br />

resulted in some unfortunate delays<br />

to our customers and noise impact<br />

to our community, it was good to<br />

12 OAPC | ASPHALTOPICS<br />

see that we were able to significantly<br />

mitigate the timespan of those delays<br />

and relieve the noise impact through<br />

our efforts to complete the project<br />

more quickly than originally planned.”<br />

That’s the beauty<br />

of asphalt; you can<br />

pave today and be<br />

open tomorrow.<br />

– Carinci<br />

Efficient workmanship by experienced<br />

heavy civil contractors was also key<br />

in ensuring that the project was<br />

completed on time. The 05-23 runway<br />

and related taxiways were constructed<br />

by Pave-Al Limited and Gazzola Paving<br />

Ltd., who have partnered in the past<br />

with other Toronto Pearson runway<br />

projects. The companies’ combined<br />

manpower, equipment and paving<br />

materials, as well as the expertise<br />

and work ethic of subtrades, provided<br />

the robust workforce that was needed<br />

to tackle such a large and time-sensitive<br />

project.<br />

“Both Pave-Al and Gazzola Paving<br />

each have a plant close to the airport,<br />

with a daily capacity of 4,000 tonnes<br />

of asphalt for each company,” says<br />

Albert Carinci, Contract Manager for<br />

Pave-Al Limited. “Combined, we can<br />

reduce the down time significantly<br />

and can do in two days what would<br />

normally take a week.”<br />

While the rehabilitation project was<br />

designed in-house, the GTAA hired<br />

engineering firm, Englobe, for on-site<br />

quality control of the project and<br />

to test the integrity of the existing<br />

runway. Heavy Weight Deflectometer<br />

(HWD) testing assessed the efficiency<br />

of load transfer in the concrete joints,<br />

and through Ground Penetrating<br />

Radar (GPR), lower density material or<br />

voids were located. After establishing<br />

the location of voids and weak load


transfer areas in the composite<br />

pavement structure, the solution<br />

to the voids was to drill 11,000 holes<br />

to inject grout under pressure below<br />

the concrete. In addition, 6,600 steel<br />

dowel bars were installed to help<br />

transfer the load between the<br />

concrete slabs.<br />

“The slots for the dowel bars<br />

required specialized machinery,<br />

so we contracted Randy Cole of<br />

Cole Concrete Cutting in Wyoming,”<br />

Carinci says. “This company has one<br />

of three machines in the U.S. that can<br />

do this work. It was critical that Cole’s<br />

equipment be used from April 1 to<br />

the 17. Equipment in Canada can<br />

only make <strong>30</strong>0 slots per day, whereas<br />

Cole’s machine made 900 and had<br />

a capacity of 1,200 slots per day.”<br />

Runway 05-23 runs east-west and<br />

is 3,<strong>30</strong>0 metres long by 61 metres<br />

wide. Once the concrete repair work<br />

was complete, 20,000 tonnes of<br />

PGAC 64-28 lower course asphalt<br />

was laid. The surface course asphalt<br />

required 50,000 tonnes of PGAC<br />

70-28 polymer-modified asphalt<br />

cement. Work was staggered for<br />

the rehabilitation of two interacting<br />

runways (15L-33R and 15R-33L), with<br />

three days devoted to each of those<br />

portions of the runway to minimize<br />

disruptions to the runways.<br />

Prior to the application of the surface<br />

course, some areas were padded to<br />

meet the specified longitudinal profile<br />

of the runway. The built-up crown<br />

of the runway has approximately<br />

200 mm of asphalt on top of the<br />

original concrete base, and the<br />

intersecting runways gradually<br />

slope to meet the crown of the<br />

primary 05-23 runway.<br />

“Most of the loads are on the centre<br />

23 metres of the runway, so we didn’t<br />

do a lot of work on the concrete<br />

outside of this area,” says Kevin<br />

Chee, Senior Civil Engineer for GTAA.<br />

“There is 200 mm of asphalt at the<br />

centre of the runway at 1,000 metres<br />

in length on the west end, because<br />

testing showed the greatest number<br />

of voids in this location. There is<br />

hardly any load at the edges of the<br />

runway, so these sections only had<br />

a 65 mm asphalt overlay.”<br />

Excavation work ran day and night,<br />

while concrete pours and asphalt<br />

paving work occurred during the<br />

day. Echelon paving of the runway<br />

surface course took place in just 10<br />

days, with one steady 60 mm thickness<br />

for the surface pavement. Each of six<br />

pavers paved five metre swaths for the<br />

centre <strong>30</strong> metres of the runway. The<br />

base asphalt was carried out by four<br />

paving crews, while the surface asphalt<br />

required six paving crews, four shuttle<br />

buggies, 40 trucks and two asphalt<br />

plants producing a total of 8,000<br />

tonnes of asphalt per day.<br />

“It was important not to have any cold<br />

joints at the wheel path of aircraft, so<br />

the job required echelon paving with<br />

six pavers for the centre <strong>30</strong> metres ››<br />

SUMMER <strong>2017</strong> 13


To keep Hotel Taxiway’s granular base dry during 15 days of rain, 20,000 m 2 of<br />

tarps were laid and rain water was pumped out as it accumulated. (Pave-Al)<br />

of the runway,” says Terrance Ramkissoon, Project<br />

Manager for GTAA. “With no cold joints, you reduce<br />

future maintenance costs and the job goes much<br />

faster using that many pavers.”<br />

The project’s scope of work included the removal and<br />

refurbishing of 1,200 runway lights by Tristar Electric Inc.<br />

Once the lights were removed, workers cored a <strong>30</strong>0 mm<br />

hole to within an eighth of an inch to the mud plate of<br />

50<br />

stability machines.<br />

Call, write, fax or email your testing equipment requirements.<br />

We can calibrate and repair everything we sell!<br />

14 OAPC | ASPHALTOPICS<br />

each light. After milling and replacing the pavement,<br />

the centre of each light was marked, and the lights were<br />

replaced and adjusted to be flush with the new pavement.<br />

Previously, there were only two-inch concrete walls around<br />

each light, but they now have four inch concrete walls for<br />

added strength and durability.<br />

“We also replaced the fiber optic mandatory hold signs<br />

with LED lighting,” says Balraj Parmar, Senior Electrical<br />

Engineer for the GTAA. “These are the areas where the<br />

pilots stop before entering the runway. We replaced 40<br />

signs for the one runway for more efficient and modern<br />

signage.”<br />

Of the five taxiways that were rehabilitated, Hotel Taxiway<br />

is the longest. Running approximately 200 metres south<br />

of the 05-23 runway, the concrete structure is parallel to<br />

the runway and measures 1,<strong>30</strong>0 metres long by 23 metres<br />

wide, the centre 16 metres of which was rehabilitated. The<br />

project called for the complete replacement of the centre<br />

portion of the taxiway, with Coreydale Contracting Co.<br />

working day and night, using five backhoes, to clear the<br />

855 mm deep old concrete and concrete stabilized base<br />

so that the structure could be re-built. Approximately<br />

75 per cent of Hotel Taxiway was made available on<br />

March 28, and on April 24 the balance of the taxiway<br />

became available. The project required a granular base<br />

of 12,000 tonnes of limestone gravel, an application of<br />

cement stabilized base and 18,000 m 3 of concrete.<br />

The biggest challenge to Hotel Taxiway was the 15 days<br />

of rain that fell half way through the project. The granular<br />

base had already been laid and needed to be kept dry to<br />

avoid re-excavating and starting from scratch. The lowtech,<br />

but effective solution, was to lay tarps over the work<br />

area and to pump out rain water as it accumulated. The<br />

tarp solution enabled construction to continue, so that<br />

the taxiway could meet the completion date of May 23.<br />

Although the structure was finished a week prior, the


Milling of the runway prior to overlay. Milling in the keel<br />

area was carried down to the concrete. On the shoulder<br />

areas only 65 mm of milling (as needed for grade and<br />

crossfall) was required. (Pave-Al)<br />

The rehabilitation of the runway and<br />

taxiways is the largest pavement<br />

infrastructure project at Toronto<br />

Pearson in the last 10 years.<br />

extra time was needed to enable the concrete to<br />

cure and gain strength.<br />

“It’s typical, in April, to have wet conditions and we<br />

can lose a lot of workable days,” Carinci says. “We<br />

were aware of the situation and were prepared for bad<br />

weather. After the excavation of the taxiway, we were<br />

essentially left with a bathtub that was 1,<strong>30</strong>0 metres<br />

long, 16 metres wide and 750 mm deep. To prevent the<br />

rain from reaching and saturating the granular material,<br />

we laid 20,000 square metres of tarps. For 20 days,<br />

we used 10 pumps, including vacuum excavating<br />

trucks, to pump water from the top of the tarps.<br />

The sub-grade was protected, which minimized<br />

delays and enabled us to manage through the<br />

rain to maintain the construction schedule.”<br />

It’s been 12 years since runway 05-23 was rehabilitated,<br />

which is what is expected for the life of an asphalt<br />

overlay on such a busy runway. “The original concrete<br />

below, however, is beyond its expected life, ranging in<br />

age from <strong>30</strong> to 50 years old,” Stewart says. “Asphalt on<br />

a new runway is good for approximately 12 years, but<br />

in this case, the old concrete below will lessen the life<br />

of this rehabilitation to an estimated five to six years.<br />

Eventually, we’ll have to remove the concrete, and<br />

construct a completely new runway that will last longer.”<br />

While there were over 1,000 flight cancellations and<br />

delays over the course of seven weeks of construction,<br />

some of the down time can be attributed to the<br />

underutilization of the eastern half of 05-23, with<br />

6000 ft available. This remained open for smaller ››<br />

SUMMER <strong>2017</strong> 15


REHABILITATION<br />

OF RUNWAY 05-23 AND<br />

ADJACENT TAXIWAYS<br />

COST OF PROJECT<br />

$<strong>30</strong> MILLION<br />

CONSTRUCTION PERIOD<br />

April 28, <strong>2017</strong> to May 16, <strong>2017</strong><br />

DESIGN<br />

Designed in-house by engineering staff at<br />

Greater Toronto Airports Authority (GTAA).<br />

SIZE OF PROJECT<br />

310,000 m 2 (3,<strong>30</strong>0 m x 61 m for runway 05-23<br />

and 108,700 m 2 for 5 taxiways).<br />

CONSTRUCTION TEAM<br />

Pave-Al Limited and Gazzola Paving Ltd.<br />

SUB-CONTRACTORS<br />

Cole Concrete Cutting, Belmont Concrete<br />

Finishing Co. Ltd., Tristar Electric Inc., Coreydale<br />

Contracting Co., Roadmaster Road Construction<br />

& Sealing Ltd., Airlines Pavement Marking Inc.,<br />

Vector Corrosion Technologies.<br />

RUNWAY 05-23<br />

CONCRETE REPAIR<br />

· 11,000 holes injected with grout to fill voids.<br />

· 6,600 dowel bars installed to help transfer<br />

the load between concrete slabs.<br />

LOWER COURSE ASPHALT<br />

20,000 tonnes of PGAC 64-28.<br />

SURFACE COURSE ASPHALT<br />

50,000 tonnes of PGAC 70-28 polymer<br />

modified asphalt cement.<br />

HOTEL TAXIWAY<br />

AREA<br />

29,000 m 2 (1,800 m x 16 m)<br />

GRANULAR BASE<br />

12,000 tonnes<br />

CONCRETE STABILIZED BASE<br />

CONCRETE<br />

18,000 m 3<br />

16 OAPC | ASPHALTOPICS<br />

aircraft for the first four weeks of the<br />

project. Unfortunately, many aircraft<br />

that were projected and able to take<br />

the shortened 05-23 did not, as the<br />

pilots in command made decisions<br />

to use longer runways to minimize<br />

aircraft risk. With the shortened<br />

05-23 being underutilized, air traffic<br />

control found that operating on the<br />

north-south runways 15L-33R and<br />

15R-33L, in lieu of using 06R-24L,<br />

06L-24R and the shortened 05-23,<br />

provided a higher capacity. This was<br />

a preferred configuration, but it had<br />

the unfortunate effect of increasing<br />

noise impact to the north and south<br />

of the airport.<br />

Despite these inconveniences<br />

to airport passengers and noise<br />

impacts to those communities,<br />

construction work was carefully<br />

timed to fall between the busy<br />

periods of March break and<br />

summer to mitigate impact. Also,<br />

the consolidation of two additional<br />

phases into the earlier phases meant<br />

that there would be no further<br />

closures and delays for travelers.<br />

Runway 05-23 has the capacity for<br />

200,000 take-offs and landings per<br />

year, and accommodates more than<br />

one third of the hourly flights at the<br />

airport’s three busiest runways. The<br />

rehabilitation of the runway and<br />

taxiways is the largest pavement<br />

infrastructure project at Toronto<br />

Pearson in the last 10 years, and the<br />

upgrades are all the more impressive<br />

given the strict seven week timeline.<br />

“The airport is always busy, so I have<br />

to commend the staff of the airport<br />

for all of the research and planning<br />

it took to look at the logistics and<br />

arrange schedules to minimize<br />

disruptions,” Carinci says. “A project<br />

goes very smoothly when you have<br />

a good team and that includes all of<br />

the subtrades who did a tremendous<br />

job. The runway was completed<br />

May 16, with the first flight landing<br />

at 6:00 pm that evening. That’s the<br />

beauty of asphalt; you can pave<br />

today and be open tomorrow.”<br />

Lisa Fattori is a freelance writer,<br />

specializing in the construction<br />

industry.


The first plane lands on new Runway 05-23. (Tom Podolec)<br />

SUMMER <strong>2017</strong> 17


Partners in Quality<br />

symposium hits the mark for<br />

municipalities<br />

by Lara Henry<br />

It’s no secret that a significant factor in building quality roads<br />

is building a solid relationship between road owners and industry.<br />

OHMPA (now OAPC) knew that twenty years ago when it launched<br />

its first Partners in Quality symposium.<br />

18 OAPC | ASPHALTOPICS


The idea behind the<br />

symposium was to create<br />

a forum where members<br />

could meet owners and<br />

specifiers, get the latest<br />

information, and address any issues.<br />

It soon became clear that one<br />

location couldn’t fill the need for<br />

this kind of dialogue, and the<br />

provincial road tour was born.<br />

In 2010, OGRA joined OHMPA<br />

(now OAPC) and MTO in the Partners<br />

in Quality (PIQ) symposium. Today<br />

the program presents a unique<br />

opportunity for industry members,<br />

MTO, municipal and consulting<br />

engineers to meet face-to-face,<br />

bringing some of the best minds<br />

in the industry together to learn<br />

from each other.<br />

From the outset, a key stakeholder<br />

group for PIQ has been municipalities.<br />

In fact, in 2009, initial work was<br />

started on the establishment of<br />

the OHMPA/OGRA Municipal<br />

Liaison Committee as direct a<br />

result of feedback from members<br />

and municipal owners during PIQ.<br />

This came out of a request by all<br />

stakeholders for a more robust<br />

and productive relationship to<br />

improve specifications and provide<br />

consistently high quality products.<br />

“Talking to municipalities and making<br />

sure they are involved is an essential<br />

element of the Partners in Quality<br />

symposium,” says Vince Aurilio,<br />

Executive Director, OAPC. “We try<br />

to bring information to PIQ that is<br />

relevant and important to both our<br />

members and to municipalities.<br />

This year, for example, I presented<br />

on asphalt quality and the results<br />

of the latest ORBA member<br />

survey. The presentation on asset<br />

management and how it relates to<br />

road improvement was also extremely<br />

useful to show our members how<br />

municipalities select roads for work.”<br />

David Shelsted, Director of Roads<br />

and Transportation Services, City<br />

of Greater Sudbury, is a long time<br />

PIQ attendee and attended this<br />

year along with a number of his city<br />

colleagues. “The benefit to attending<br />

PIQ for a municipality is to find out<br />

what is current in the industry, the<br />

changes that are happening, and<br />

hearing about the issues as they<br />

are occurring. The presentations<br />

are really good for getting updates<br />

on information that are relevant to<br />

municipalities,” he says.<br />

Another consistent component of PIQ<br />

directly relevant to municipalities is<br />

the regional forecasts from MTO and<br />

other government updates. “At the<br />

most recent PIQ, it was very beneficial<br />

to municipal staff to hear MTO talk<br />

about the audit. Their presentation<br />

provided insight into where we can<br />

look at our own municipalities and<br />

see where possible improvements<br />

can be done,” says Robert Burlie,<br />

Manager of Road Operations,<br />

Etobicoke/York District, City of<br />

Toronto and 2016 president of OGRA.<br />

“It was also helpful to hear from MTO<br />

on the new specifications. We look to<br />

MTO for their insight into emerging<br />

issues and so it’s helpful to see where<br />

they are heading,” he adds.<br />

Adds Shelsted, Greater Sudbury:<br />

“There is a strong MTO presence,<br />

and they present their current work<br />

programs and specification changes,<br />

so if you attend you get first hand<br />

information and updates from them.”<br />

Hearing directly from MTO can<br />

also help municipalities with their<br />

planning. “Municipalities can find<br />

out from MTO what they are doing<br />

in the regions and how it may directly<br />

impact local municipalities,” says<br />

Chris Bradley, Director of Public<br />

Works, Peterborough County. “For<br />

example, in my region there are only<br />

three paving companies. With a small<br />

number of suppliers, a big MTO job<br />

can directly impact the timelines of<br />

any municipal jobs and how we might<br />

schedule them.”<br />

Bradley made two presentations at<br />

the PIQ stop in Ottawa, one on the<br />

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SUMMER <strong>2017</strong> 19


The <strong>2017</strong> OAPC Partners in Quality Road Tour Seminars took place<br />

April 18 to April 27 in Sudbury, Ottawa, Kitchener and Vaughan.<br />

The following presentations were made and are available on<br />

OAPC’s website under Publications & Education:<br />

· About OAPC (Mike McLean)<br />

· MTO AG Team (Garfield Dales & Paul LeCoarer)<br />

· MTO <strong>2017</strong> Bituminous Report (Anne Holt)<br />

· MTO <strong>2017</strong> Regional Forecast - Northeastern Region<br />

· MTO <strong>2017</strong> Regional Forecast - Eastern Region<br />

· MTO <strong>2017</strong> Regional Forecast - Western Region and Capital<br />

Program<br />

· MTO <strong>2017</strong> Regional Forecast - Central Region<br />

· CCIL News (Nabil Kamel)<br />

· Sudbury & Northern Municipal Forecast (Alan Korell)<br />

· Ottawa & Eastern Municipal Forecast (Chris Bradley)<br />

· Kitchener & Western Municipal Forecast (Mark Eby)<br />

· GTA & Central Municipal Forecast (David Atkins)<br />

· OAPC Marketing & Communications Initiatives (Abigail Wright<br />

Pereira)<br />

· Stakeholders Quality Forum (Vince Aurilio)<br />

· Using Asset Management Programming to Make Roadway<br />

Improvements (Alan Korell, Chris Bradley & James Smith)<br />

· Warm Mix Asphalt (Melinda Furse)<br />

· All You Need to Know About Tack Coating (Mike McLean)<br />

forecast and the second on asset management.<br />

As a member of the OAPC/OGRA Municipal Hot Mix<br />

Liaison Committee, he believes it’s important to work<br />

with industry partners. “PIQ is a good opportunity to<br />

get the word out that industry is working both with<br />

municipalities and on making the relationship with<br />

key stakeholders a positive one,” says Bradley.<br />

Another important aspect of PIQ is the technical<br />

presentations, which this year included warm mix<br />

asphalt and tack coating. “The technical presentations<br />

are enormously useful. I found the presentation on warm<br />

mix asphalt particularly interesting as this is something<br />

we are interested in learning more about,” says Burlie,<br />

City of Toronto.<br />

Bradley, Peterborough County, agrees. “It’s incredibly<br />

important for municipalities to come out and hear the<br />

high quality technical presentations on issues that are<br />

related to what they do in their business every day.<br />

Municipalities are exposed to emerging technologies<br />

as well as technologies that will directly impact the<br />

quality of a job. For example, this year’s presentation<br />

on tack coating and last year’s on longitudinal joints<br />

illustrate relatively simple things that can be done<br />

that are so important to the quality of the job.”<br />

While PIQ provides an opportunity for everyone to find<br />

out first hand what’s going on in the industry, what the<br />

current issues are and how they relate to municipalities,<br />

it’s also an important opportunity for industry to hear from<br />

the municipalities. Chris Bradley, Alan Korell and James<br />

Smith’s presentation on asset management programming<br />

to make road improvements explained how municipalities<br />

prioritize what work they need to do. This is an important<br />

forum where everyone can learn from each other.<br />

The seminar also provides a valuable opportunity to<br />

network with industry, MTO and other municipalities.<br />

Shelsted, Greater Sudbury, believes this is one of the<br />

key reasons to attend. “The interaction with attendees<br />

is one of the main benefits of PIQ. We encourage other<br />

municipalities to attend to further expand this networking<br />

opportunity and information sharing.”<br />

Especially with today’s challenges, it’s more important<br />

than ever to have more dialogue with each other and<br />

work closer together. The seminars are a valuable forum<br />

to get all the partners together, to learn together and<br />

understand what’s important to each other. “The value<br />

of the PIQ symposium is that together we can discuss<br />

problems and opportunities with all the partners in our<br />

industry. If all the stakeholders can get together and<br />

have discussions about concerns before they become<br />

problems, then we can all do our jobs more effectively<br />

and smoothly,” says Aurilio.<br />

20 OAPC | ASPHALTOPICS<br />

Lara Henry is a communication specialist and editor<br />

of ASPHALTopics.


Bap Update<br />

by donn bernal<br />

Update on the<br />

BaP report module<br />

As an owner of an asphalt plant, you are already well aware that OAPC has been working<br />

diligently with the Ministry of Environment and Climate Change (MOECC) to develop a<br />

Technical Standard as it relates to benzo(α)pyrene (BaP) emissions.<br />

Through this process, the MOECC has learned a lot<br />

about our industry and the asphalt plant production<br />

process. We, in turn, have a better understanding of the<br />

direction that MOECC is taking as it relates to climate<br />

change. Ontario wants to be a world leader in controlling<br />

emissions, and BaP from asphalt plants is considered the<br />

surrogate for all polycyclic aromatic hydrocarbons (PAHs).<br />

Although our plants produce hot mix asphalt using one<br />

of two main methods, drum or batch, each plant is unique<br />

in design and configuration, which it makes it difficult to<br />

have a “one size fits all” Technical Standard. We are very<br />

close to finalizing standards with the MOECC that are<br />

considered fair for all stakeholders.<br />

A final piece to this standard is a requirement to track<br />

temperatures at certain intervals and report, as necessary,<br />

these temperatures to the local MOECC district offices.<br />

It was thought that this tracking might be quite<br />

cumbersome especially to the asphalt plant operator.<br />

Therefore, the BaP Subcommittee decided to provide a<br />

module to automate this reporting process and remove<br />

that responsibility from the asphalt plant operator.<br />

In conjunction with a local asphalt plant software<br />

developer and OAPC member, Aggressor Automation,<br />

the subcommittee developed a standardized reporting<br />

module that can be bolted onto any asphalt plant<br />

and record temperatures and production tonnages at<br />

specified intervals. These temperatures include those<br />

at the bottom of the drag conveyor and those at the<br />

asphalt cement tanks. The module then averages out<br />

the temperatures for the day as well as having a rolling<br />

average for the whole year. With this information, the<br />

asphalt plant operator simply has to print a report in<br />

the event of a visit from a district officer or at the request<br />

from the local MOECC District Office.<br />

We are currently at the trial stage, fine-tuning the<br />

reporting module on a couple of plants that are under<br />

the Technical Standards with more plants scheduled<br />

to participate.<br />

The intent is to make this module available to all OAPC<br />

asphalt plant producers whether they are under the<br />

Technical Standard or not. It is an excellent way to monitor<br />

your facility for various production efficiencies, including<br />

natural gas consumption. The cost of installing the<br />

reporting module will vary depending on the asphalt<br />

plant and its current configuration. In the future, your<br />

asphalt plant manufacturer could also have this reporting<br />

module available.<br />

Providing transparency to the MOECC will help strengthen<br />

our relationship with them. This reporting module will go<br />

a long way to achieving that goal as well as simplifying the<br />

process for all stakeholders.<br />

Donn Bernal is General Manager at Yellowline Asphalt<br />

Products Ltd.<br />

SUMMER <strong>2017</strong> 21


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y Steve Pecar<br />

The Ontario Asphalt Pavement<br />

Council (OAPC) recognized<br />

outstanding service to the<br />

association and industry at its<br />

43 rd annual general meeting and<br />

awards luncheon at the Fairmont<br />

Royal York Hotel in Toronto on<br />

March <strong>30</strong>.<br />

“The association, its members and<br />

the industry have greatly benefited<br />

from the contributions of these<br />

individuals,” says OAPC Executive<br />

Director Vince Aurilio. “OAPC’s<br />

awards program recognizes and<br />

celebrates individuals who make<br />

a positive difference in the asphalt<br />

industry, one road at a time.”<br />

Joe Bunting<br />

MENTORSHIP AWARD<br />

Mike McLean and Bert Hendriks<br />

Bruce Armstrong and Marianne O’Shaughnessy<br />

Bert Hendriks has gathered a lot of knowledge<br />

during his 42 years in this industry, knowledge<br />

that will not be lost to those who follow in his<br />

footsteps.<br />

Hendriks believes it’s incumbent on those with<br />

experience to share and teach newcomers, and<br />

his dedication to this task has earned him the<br />

2016 Joe Bunting Mentorship Award. The award<br />

was established to recognize the importance of<br />

mentorship to our community and honour those<br />

people in our industry who take the time to<br />

teach, inspire and encourage tomorrow’s leaders.<br />

The Executive Vice President of the Municipal<br />

Division at R.W. Tomlinson Limited, Hendriks<br />

King<br />

Beamish<br />

EXCELLENCE AWARD<br />

Marianne O’Shaughnessy has done a lot of<br />

things in her 31 year career with IKO Industries<br />

Ltd. in Hamilton.<br />

Starting off as an asphalt tester, her duties<br />

expanded to include marketing stone to hot<br />

Steve Pecar is a Mississauga-based<br />

writer, editor and designer.<br />

Donn Bernal and Steve Manolis<br />

Earl Kee<br />

<strong>VOL</strong>UNTEER<br />

OF THE YEAR<br />

AWARD<br />

The Earl Kee Volunteer of the Year Award appears<br />

to have been tailor made for Steve Manolis.<br />

The award recognizes an OHMPA (now OAPC)<br />

member who has made an exemplary voluntary<br />

24 OAPC | ASPHALTOPICS


was selected because of his ongoing passion, dedication and commitment<br />

to the advancement of the hot mix asphalt industry and the positive effect<br />

of his mentorship.<br />

Mike McLean of McAsphalt Industries Limited met Hendriks in 2002: “Coming<br />

from a small family-owned paving company, I was inspired by the time Bert took<br />

to teach me the ways of big paving business. He encouraged and mentored me<br />

both personally, and professionally, and I credit him for playing an instrumental<br />

and tremendously positive role in my career.”<br />

Hendriks cares about this industry, and his passion becomes clear when he<br />

talks about his career. “I believe in excellence, I believe in integrity, I believe<br />

in innovation and I believe in commitment,” he says. “That’s what I wanted<br />

to bring to the job.”<br />

These traits are what he encourages younger workers to embrace. He also<br />

understands the value of knowledge gained through experience, and sharing<br />

that knowledge can help build on the ideas that newcomers bring to the industry.<br />

“There are a lot of bright young people out there, but they don’t have the<br />

experience,” Hendriks says. “The other day I was talking to a colleague who<br />

said how important mentorship is because otherwise, ‘everything is just locked<br />

into your own head and when you leave, all the things you know will be lost.’”<br />

Hendriks also marvels at all of the changes that have happened during his<br />

career, but believes it is the natural evolutionary course of things.<br />

“Is this the only industry that’s changing?” he asks rhetorically. “Everything is<br />

changing. It wasn’t that long ago when there were no cell phones or computers.<br />

All industries are evolving and adapting.”<br />

As he contemplates retirement, Hendriks says it won’t curb his desire to pass<br />

along his knowledge and believes that will be his legacy, as one of teacher and<br />

mentor. He says he will continue be “a doer”, and hopes to share that mentality.<br />

“You can retire and not train and mentor, but consistency matters,” he says.<br />

“Yes, the industry is evolving and changing, but it only works if you build on<br />

experience and what went before.”<br />

mix producers, and purchasing paper and cardboard for the company’s felt<br />

mill before she was put in charge of purchasing and managing IKO’s fleet<br />

of vehicles. Today she is the Asphalt Terminal Manager for the company<br />

that supplies manufactured sand to the paving industry.<br />

While she is dedicated to her job, she has always felt the need to contribute<br />

beyond her regular duties. “We’ve been members of OHMPA since 1992,” she<br />

says. “While I don’t contribute much on the technical side anymore, I thought<br />

I could help the association by doing other things.”<br />

Those “other things” have been the hours of volunteer time she has contributed<br />

over the years at industry events and through OHMPA’s Marketing Committee.<br />

Because of her efforts, O’Shaughnessy is the recipient of the 2016 King<br />

Beamish Excellence Award in recognition of her exemplary voluntary<br />

contribution to the works of the association over a long period of time. The<br />

winner also demonstrates qualities that exemplify leadership, motivation and<br />

inspiration related to participation in the association.<br />

In presenting her the award, Bruce Armstrong of Canadian Asphalt Industries<br />

says O’Shaugnessy is always ready to help. “Marianne is always quick to<br />

volunteer at the Marketing Committee,” he said. “She has consistently<br />

helped out at many trade shows and the golf tournament. She has even<br />

gone the extra mile by recruiting a friend to come help out at the tournament<br />

when we needed people.”<br />

O’Shaughnessy says she feels great to be honoured within her industry and<br />

didn’t expect to receive the award. “I’ve been in the industry a number of years<br />

and seen a lot of changes,” she says. “But I have always felt accepted and have<br />

been impressed with the way everyone helps out. I just wanted to do my part.”<br />

contribution to the works of the association in the past year and has<br />

made a significant contribution to the development or progress of the<br />

association’s objectives.<br />

The General Manager of Coco Asphalt Engineering received the award for<br />

his work as chair of the Environment Committee and his role in establishing<br />

a Benzo(a)Pyrene technical standard with the Ontario Ministry of Environment<br />

and Climate Change. His contributions also played a key part in the 2015<br />

publishing of the fifth edition of the OAPC’s Environmental Practices Guide,<br />

and the publishing of several Quality of Asphalt Pavement Task Force bulletins,<br />

including a white paper on Asphalt Cement Quality and Specifications.<br />

“Early on in my career I was taught that it was important to get involved, to<br />

know the industry,” Manolis says. “People told me I would get more than what<br />

I put in. Now, as I am in the midst of my career, I can confirm that it is true.”<br />

Donn Bernal of Yellowline Asphalt Products Ltd. says the passion Manolis has for<br />

asphalt and the asphalt cement industry in general is something to look up to.<br />

“Steve Manolis joined the Board in 2016, and much of the thought of bringing<br />

him onto the Board were the contributions he had made to various committees<br />

and subcommittees prior to that,” says Bernal who presented the award. “He<br />

was the go-to person as we went through OPSS revisions for Performance<br />

Graded Asphalt Cement (PGAC) and he was our representative on the OPSS<br />

committees to finalize the revisions.<br />

Manolis says he was surprised, yet honoured, to receive the award, and looks<br />

forward to continuing the important work with the environmental and technical<br />

committees that he sits on with OAPC.<br />

SUMMER <strong>2017</strong> 25


Roads Scholars and<br />

Scholarship Program<br />

shifts into third gear<br />

in the race to recruit<br />

skilled workers by Abigail Wright Pereira<br />

According to BuildForce Canada, the average<br />

age of a Canadian construction worker is 41;<br />

over the next decade nearly 90,000 of Ontario’s<br />

construction workers are expected to retire. Within that<br />

time, Ontario will need to attract over 110,000 new skilled<br />

construction workers to replace the retiring workforce and<br />

to contend with the increased labour demand.<br />

In 2012, then Ontario Hot Mix Producers Association<br />

(OHMPA) president Murray Ritchie appealed to the<br />

Board of Directors and the Plant and Paving Committee<br />

to work together to develop a program to help bridge<br />

the impending skilled labour gap.<br />

“I recognized that we needed more boots on the ground<br />

to get the job done and those people needed to be<br />

highly skilled. The combination of an aging work force<br />

and growing demand for specialized skills has some<br />

serious implications for the road building industry in<br />

Ontario,” says Mr. Ritchie, Manager of Estimating, Sales<br />

and Marketing for the Miller Group, Georgian Bay Region.<br />

“Over the past five years the problem has become wider<br />

26 OAPC | ASPHALTOPICS


<strong>2017</strong> Roads Scholars attend the April 6<br />

Spring Operations Seminar held at the<br />

International Centre in Mississauga.<br />

in scope than anticipated. It really comes down to a<br />

skills shortage and that is where industry partnership<br />

with the colleges becomes a crucial component to<br />

resolving this issue.”<br />

The Board and Plant and Paving Committee recognized<br />

that the balance between Ontario’s skilled labour supply<br />

and demand within the construction industry was off-kilter<br />

and the labour shortage could potentially leave Ontario’s<br />

road building industry stuck in a ditch. OHMPA (now<br />

OAPC) initially partnered with Centennial, Conestoga,<br />

Georgian and Fleming Colleges to better engage and<br />

educate young people about the industry as they were<br />

making career choices.<br />

Thus began the Roads Scholars Program which in 2013,<br />

its inaugural year, brought six students to the annual Spring<br />

Operations Seminar to learn about the latest innovations<br />

in asphalt paving and to network with industry leaders and<br />

potential employers.<br />

“Our initial efforts in partnering with the colleges were<br />

quite successful,” says Plant and Paving Committee Chair<br />

and Vice President of FLO Components Mike Deckert. “In<br />

2012, we held our Spring Operations Seminar at Georgian<br />

College and had more paving equipment there than at<br />

the National Heavy Equipment Show. Building off of this<br />

momentum, we developed the program.”<br />

As a part of a long-term strategy to expand its investment<br />

in attracting skilled workers to the industry, OHMPA<br />

introduced the Roads Scholarship Program in 2014.<br />

From its bursary, OHMPA offered each partner college<br />

two yearly $1,000 scholarships to be awarded to two<br />

students within respective heavy equipment operator/<br />

technician and civil engineering programs.<br />

Selection of the scholarship recipients is based on<br />

academic achievement, leadership, and technical skills.<br />

Special consideration is given to students who express<br />

a keen interest in the road building and asphalt industry.<br />

This year the program expanded to Canadore College’s<br />

millwright program and Algonquin College’s welding and<br />

fabrication techniques program to reach those trades that<br />

are in demand within the operations of an asphalt plant.<br />

Now entering its fifth year, the Roads Scholars and Scholarship<br />

Program has brought 32 students to OAPC’s annual<br />

Spring Operations Seminar and has awarded 26 students<br />

$1,000 scholarships, totaling $26,000. Based on an estimate<br />

from a LinkedIn search and reaching out to OAPC members,<br />

approximately <strong>30</strong> per cent of the Roads Scholars students<br />

are employed by an ORBA/OAPC member company.<br />

This is a good start. Nevertheless, according to Mr. Ritchie,<br />

it is a pinhole of light at the end of a long, dark tunnel.<br />

“These days the average age of a crew is in their late 40s to<br />

early 50s, and crews are smaller which impacts productivity.<br />

A lot of people considering coming into the industry don’t ››<br />

SUMMER <strong>2017</strong> 27


In 2015, Conestoga College purchased<br />

an asphalt paver to incorporate into<br />

its HEO program.<br />

want to work the long hours and they look somewhere else.<br />

Marketing the industry and training people is an investment<br />

and maintaining them is critical. As an industry, we need to<br />

focus on mentorship and fostering loyalty, and that is done<br />

through providing a safe work environment, competitive<br />

wages and benefits and job security.”<br />

Jeremy Andrews, 2014 Roads Scholarship recipient<br />

and Contestoga College graduate, agrees that industry<br />

mentorship will go a long way in recruiting and maintaining<br />

a skilled and loyal workforce. Upon graduating from<br />

Conestoga’s Heavy Equipment Operator Program,<br />

Mr. Andrews joined Capital Paving in Guelph and is<br />

a heavy equipment operator.<br />

“Young people who are considering joining the industry<br />

are facing a challenging situation,” says Mr. Andrews.<br />

“They can either join an apprenticeship program, which<br />

is quite expensive, or just show up on a job site and do<br />

manual labour for the next five years until they are actually<br />

put on a piece of equipment. So, if you don’t have the<br />

money to do the apprenticeship program, you can get<br />

discouraged pretty fast.<br />

“Even if you have gone through a program, it can still be<br />

challenging to get to do the work that you went to school<br />

for. More mentorship programs would be helpful for those<br />

who come on as manual labour on a crew and for those who<br />

come through a program so that they can gain hands-on<br />

experience and know that they will be able to do the work<br />

they want to do.”<br />

In addition to industry investing in mentorship programs, Reg<br />

Legere, Conestoga Professor of Trades and Apprenticeship<br />

for the Heavy Equipment Operator Program, says that it is<br />

important to educate students on what they can expect in<br />

the real world once they get into the job market. “Those<br />

students who are just coming into the industry have to<br />

understand that starting out, they are going to have to pay<br />

their dues and may have to start out on the rake; really this<br />

helps to foster respect and an understanding of the entire<br />

paving process. At the same time, on-the-job mentors will<br />

greatly help to get “green” workers polished and ready to<br />

take on more responsibility,” explains Mr. Legere.<br />

Conestoga College is one of the few colleges that has<br />

a paver on site at its Guelph campus facility, and has<br />

incorporated asphalt paving into its curriculum, thanks in<br />

part to its partnership with the OAPC. “With the Roads<br />

Scholars and Scholarship Program and having OAPC come<br />

out to present to students and have that one-on-one contact,<br />

the school sees that the industry is an invested partner, and<br />

that is how we were able to bring in the paver in 2015 and<br />

include asphalt paving into the program,” says Mr. Legere.<br />

The symbiotic partnership between the colleges and<br />

industry not only helps to recruit skilled workers into the<br />

industry, but also benefits industry from a quality standpoint,<br />

according to OAPC Executive Director, Vince Aurilio.<br />

We need to focus on mentorship and<br />

fostering loyalty through providing a<br />

safe work environment, competitive<br />

wages and benefits and job security.<br />

- Ritchie<br />

“Teaching best practices in asphalt paving in the schools is<br />

a grass roots effort that benefits everyone,” says Mr. Aurilio.<br />

“As we pass this knowledge on to the upcoming workforce,<br />

they will be better equipped to help raise the bar in building<br />

quality asphalt pavements.”<br />

Better marketing of the industry, investment in mentoring<br />

programs and industry/academic collaboration is a partial<br />

key to resolving the skilled labour shortage. However, that<br />

shortage is also due to Canada’s population demographics.<br />

According to Statistics Canada, the nation’s population<br />

growth by birth rate began to decline in the late 1960s<br />

and by 1976, the fertility rate had fallen to fewer than<br />

1.8 children per woman and remains consistent today.<br />

Since 1999, population growth has consistently been<br />

driven by immigration. Approximately two-thirds of current<br />

population growth is the result of migratory increase, while<br />

natural increase accounts for the remaining one-third.<br />

“Because of our demographics, there are simply fewer<br />

people graduating from high school,” says Stephen Speers,<br />

Conestoga Chair of School of Trades and Apprenticeship.<br />

28 OAPC | ASPHALTOPICS


“We need to look to immigration and offer training<br />

programs to immigrants to attract the right people to help<br />

offset the skilled worker shortage all trades are facing.”<br />

Over the past 20 years, Mr. Speers has not only observed<br />

a shift in demographics, but he says with exponential<br />

changes within technology, academia and industry need<br />

to collaborate to develop specializations within the trades.<br />

This will prepare students for the technology that exists<br />

today and will help them to anticipate what they will face<br />

five and 10 years down the road.<br />

“The partnership we currently have needs to extend to a<br />

knowledge transfer on the latest and upcoming technologies<br />

to train students in specializations to support industry and<br />

to also offer life-long learning,” says Mr. Speers. “There is<br />

also a significant need for government-funded support of<br />

education programs, because the scope of the skilled labour<br />

need is becoming much broader.”<br />

Innate to the road building industry is the ability to navigate<br />

through seemingly insurmountable obstacles. In the late<br />

18th and early 19th century, road builders forged through<br />

rugged terrain and dense forests to build Ontario’s first<br />

roads with inadequate labour. To recruit the manpower<br />

required to build and maintain these roads, a “statutory<br />

labour” system was established, requiring settlers to work<br />

up to 12 days each year on road building and maintenance<br />

adjacent to their property. 1<br />

Thankfully, we are long past the days of instating<br />

conscription to accommodate the current infrastructure<br />

surge. As a result of the foresight of the OHMPA Board<br />

and Plant and Paving Committee, the Roads Scholars and<br />

Scholarship Program that was developed five years ago<br />

is making a difference, one student at a time, and is<br />

continuing to expand its reach throughout Ontario.<br />

“The Roads Scholars Program and the paving instruction<br />

at Conestoga introduced me to asphalt paving,” says<br />

Mr. Andrews. Mr. Andrews grew up on a farm and initially<br />

planned to go into residential construction. “Now I have a<br />

career in which I can get up every day and actually change<br />

the landscape of Ontario’s infrastructure. At the end of<br />

the day, I can see the results of my work and can say that<br />

I helped to build that road or bridge. That is something<br />

I take great pride in.”<br />

The fruits of OAPC’s Road Scholars and Scholarship Program<br />

are just beginning to ripen. Through the work of the program<br />

and continued dedication of OAPC, industry and its partners,<br />

in due time we can hope to reap the harvest of a bountiful<br />

crop of highly skilled workers who are dedicated to the<br />

asphalt industry.<br />

1. Gilchrist, C.W. (2015, April 3) Historica Canada. Roads and Highways. Retrieved from: http://www.thecanadianencyclopedia.ca/en/article/roads-and-highways/<br />

SUMMER <strong>2017</strong> 29


Paving the way with frien<br />

The Asphalt Pavement Alliance (APA)<br />

with Amy Miller, National Director<br />

Can you give us a brief history on the<br />

origin of your organization?<br />

The Asphalt Pavement Alliance (APA) was<br />

started in 2000 by the National Asphalt<br />

Pavement Association (NAPA), the Asphalt<br />

Institute (AI) and the State Asphalt Pavement<br />

Associations (SAPA). Initially, the Alliance<br />

was a volunteer organization, but as it grew<br />

it was staffed with full-time employees. The<br />

goal of the Alliance was to have an organized<br />

means to combine resources and focus on<br />

initiatives that are common to the three<br />

major asphalt associations.<br />

Can you report on changes to your<br />

organization and how they are working?<br />

A primary focus of the APA is to deploy<br />

research material developed by the Pavement<br />

Economics Committee (PEC), which is<br />

supported by NAPA and SAPA, as well as<br />

marketing material developed by the Go To<br />

Market committee, which is solely supported<br />

by NAPA. Technical reports are transferred<br />

to the Go To Market, and the committee<br />

finesses the material so that it can be<br />

used by industry. The deployment work of<br />

APA is very important to ensure that this<br />

information gets out to the audience to<br />

which it was intended. The APA deploys<br />

this material both nationally and regionally.<br />

The regional approach is the newest<br />

change to the APA. We hired a regional<br />

director, Dan Stabell, who is responsible<br />

for the northcentral region. In July 2016, he<br />

conducted the first major regional meeting in<br />

the Northcentral region. The APA deployment<br />

team has also held meetings in the Northeast<br />

and Southeast regions. These meetings have<br />

been instrumental in discussing efforts<br />

related to regional issues and developing<br />

initiatives that allow focused deployment of<br />

strategic information. Eventually, we plan to<br />

have regional directors for all five regions –<br />

Northeast, Southeast, Northcentral, Rocky<br />

Mountains and Western.<br />

Each region has a council that is made up<br />

of state asphalt executives, NAPA staff and<br />

membership, and Asphalt Institute staff<br />

and membership. The goal of this council<br />

is to establish needed directives that will<br />

incorporate current PEC deliverables as well<br />

as establish regional directives handled by<br />

the council. An annual review of our work<br />

in these regions will ensure that we are<br />

deploying the needed information, that<br />

we’re staying on target and that our<br />

initiatives are being completed.<br />

What are you currently working on?<br />

We have an overseeing committee that<br />

puts a stamp of approval on the initiatives<br />

of the deployment of the APA. Right now,<br />

we are focused on deploying materials<br />

that are related to Life Cycle Cost Analysis<br />

(LCCA). Also, we are reminding operators<br />

not to overlook the opportunities that exist<br />

with the commercial market. This would<br />

include anything that is not a Department<br />

of Transportation project, such as parking<br />

lots. Traditionally, the asphalt industry has<br />

not focused on the commercial market. The<br />

competition, however, is making inroads here,<br />

so as an industry we are stepping up efforts.<br />

We’re also pushing for the implementation of<br />

PaveExpress, which is a free online software<br />

to design rigid and flexible pavements (www.<br />

pavexpressdesign.com). This is a deliverable<br />

of the PEC that has been very successful.<br />

This web-based software tool continues to<br />

draw attention from designers and engineers<br />

around the world. Enhancements continue to<br />

be added to the software, which improves the<br />

efficiency and accuracy of pavement design<br />

for more robust pavements.<br />

The APA is also responsible for the National<br />

Perpetual Pavement Award. The Alliance first<br />

defined perpetual pavements in 2000 and<br />

established the Perpetual Pavement Award<br />

in 2001. Since then, 118 pavements in <strong>30</strong><br />

U.S. states and one Canadian province have<br />

been honoured with the award. Recipients<br />

are state transportation departments and<br />

local agency road owners who have wellperforming<br />

asphalt pavements that are<br />

at least 35 years old. Winners of the 2016<br />

Perpetual Pavement Award included 10<br />

departments of transportation.<br />

APA continues to represent the asphalt<br />

industry at various trade shows, including<br />

events put on by the International Council of<br />

Shopping Centres (ICSC) and large national<br />

trade shows. Participation in these forums<br />

increases awareness about APA and the<br />

issues that are current and relevant to the<br />

asphalt industry.


ds across borders<br />

by Lisa Fattori<br />

With various asphalt-related organizations around the world, a wealth of information is<br />

at hand that can benefit individual contractors and companies in the industry. Sharing<br />

new best practices, innovations in technology, better safety standards and new practices<br />

and procedures raises the bar at both the local and national level. By learning from one<br />

another, the asphalt industry can continue to be a leader in providing stakeholders with<br />

value and quality, and to be the preferred choice for construction projects.<br />

Asphaltopics reached out to two professionals who are spearheading exciting initiatives<br />

within their organizations – Siobhan McKelvey, President of Eurobitume and Amy Miller,<br />

National Director of the Asphalt Pavement Alliance (APA), who offer insight into the<br />

progressive work and goals of their respective associations.<br />

What’s a hot topic for your<br />

organization?<br />

Right now, LCCA is a very hot topic.<br />

The competition is driving the use<br />

of LCCA at local, state and federal<br />

levels, and the asphalt industry<br />

needs to be more active in informing<br />

agencies about all of the factors that<br />

go into the calculation of an accurate<br />

analysis. We are not opposed to LCCA<br />

usage in pavement type selection,<br />

because there is long-term value with<br />

the use of asphalt that can be shown<br />

with proper life cycle cost analysis.<br />

However, we have seen cases where<br />

decision makers were required to use<br />

LCCA, and were uninformed. We feel<br />

it is important to relay the facts and<br />

accurate data to decision makers.<br />

Inputs, such as the initial cost of<br />

a pavement, time to repair, user<br />

delay costs and others must all<br />

be considered. This can be a lot of<br />

information for someone to absorb.<br />

The proper inputs have to go into the<br />

LCCA to make a pavement decision,<br />

and we feel that part of our job should<br />

be to present factual information.<br />

At the end of life of a perpetual<br />

pavement, for example, there is<br />

structural integrity left; there is<br />

some inherent value there which is<br />

not typically identified in the LCCA<br />

process. International Roughness<br />

Index values also don’t come into play<br />

with this decision, but it is important<br />

to the end user. We want to make<br />

sure that people have the necessary<br />

information to make good sound<br />

decisions on behalf of taxpayers.<br />

Eurobitume<br />

with Siobhan McKelvey, President<br />

Can you provide us with a brief history<br />

on the origin of your organization?<br />

The European Bitumen Association, or<br />

Eurobitume (EB) for short, was established in<br />

1969, with five national bitumen associations –<br />

ARBIT (Germany), CIB/ICB (Belgium), ESPAS<br />

(Spain), GPB (France) and RBA (UK) – making<br />

up the founding members. Several European<br />

Petroleum Companies became members during<br />

the next years. Benelux (made up of Belgium,<br />

the Netherlands and Luxembourg) was added in<br />

2007 as a Local Initiative and replaced Benelux<br />

Bitume (Belgium, Netherlands & Luxembourg).<br />

Switzerland joined in 2010 as a Local Initiative.<br />

Can you report on the amalgamation across<br />

Europe and how it’s working?<br />

In June, 2015, members implemented a project<br />

that integrated the three national associations<br />

in Germany (ARBIT), France (GPB) and the UK<br />

(RBA), within the overall operating umbrella<br />

of Eurobitume. As a result, we now have<br />

Eurobitume UK since January 2015; Eurobitume<br />

France since September 2015; and Eurobitume<br />

Deutschland since January 2016. These<br />

add to the existing Eurobitume Benelux and<br />

Eurobitume Switzerland. There were a number<br />

of key drivers behind this change, including<br />

the need to streamline our activities, develop<br />

one voice and increase the profile/brand of<br />

EB, develop and benefit from synergies, and<br />

increase accessibility across Europe to experts<br />

in our industry. We needed the organization to<br />

be able to adapt and respond to changes and<br />

challenges within the bitumen industry, and<br />

to expectations from important stakeholders.<br />

By building a stronger organization, we could<br />

increase our influence and be the single point<br />

of contact for bitumen issues in Europe.<br />

To support our goals and to act with a stronger<br />

voice in Europe, our members decided in 2015<br />

that we needed to expand the scope of our<br />

membership. Traditionally, EB members were<br />

only bitumen producers with refineries. The<br />

new membership now allows for an additional<br />

category of Associate Members, such as<br />

haulers, equipment suppliers, testing services<br />

organizations and academic institutions.<br />

What are you currently working on?<br />

The necessary first step of our strategy was<br />

to build a stronger organization and a new<br />

structure of our association. The next step is<br />

to review our Vision and Mission and to assess<br />

what type of structure the organization should<br />

have to meet the needs of the future. We will<br />

be identifying the building blocks required to<br />

achieve this in the coming years. In the second<br />

half of <strong>2017</strong>, a task force within Eurobitume will<br />

examine this process, and plans to have some<br />

proposals drafted to share with members by the<br />

end of the year.<br />

In the meantime, we will continue to develop<br />

the General Meetings that we hold in the ››


spring and fall, to make them valuable to<br />

members and of interest to potential new<br />

members. Our excellent relationship over<br />

the years with the Asphalt Institute (AI) in<br />

the U.S. has provided our organization with<br />

great ideas and inspiration, so that we can<br />

introduce changes that add value for our<br />

members. We have experienced, first hand,<br />

support from AI and an openness to share<br />

with EB members, as was demonstrated by<br />

an open invitation for our members to attend<br />

an AI Annual Meeting in December, 2015.<br />

As the need to work closely together on<br />

high-level industry challenges continues<br />

to grow, the relationship between our<br />

two organizations will strengthen.<br />

Collaboration on technical, communication<br />

and HS&E issues is continually needed to<br />

improve the future of our industry overall.<br />

In May this year, EB representatives and<br />

member representatives attended an<br />

AI Foundation symposium which focused<br />

on Strategic Asphalt (Bitumen) Research.<br />

The purpose of the event was to identify<br />

key areas of strategic industry research<br />

that could benefit the industry globally.<br />

Another initiative we are working on in <strong>2017</strong><br />

is to continue the promotion of the Asphalt<br />

Advantages Campaign. This European<br />

initiative has been modeled after the<br />

AsphaltFACTS campaign designed by AI<br />

and NAPA in the U.S. Together with one of<br />

our key European stakeholders, European<br />

Asphalt Pavement Association (EAPA),<br />

we launched the campaign and website in<br />

October, 2014. This year, the first Asphalt<br />

Advantage Advocate award was presented<br />

at the EAPA Symposium on June 1 in Paris.<br />

The award recognizes the support of an<br />

organization in promoting the campaign<br />

and being a strong advocate of the asphalt<br />

industry.<br />

Following the success of the Eurasphalt and<br />

Eurobitume (E & E) congress in June 2016<br />

in Prague, we have introduced a new event<br />

called the E & E Event 2018, which will be<br />

held in Berlin, June 14 and 15. Also, the usual<br />

E & E congress 2020 has been confirmed and<br />

will be held in May 2020 in Madrid.<br />

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What is a hot topic for your organization?<br />

We continue to focus on the issues of HS&E,<br />

product specifications and future demand for<br />

bitumen. Regarding health, there have been a<br />

number of published reports and studies that<br />

address the reduction of workers’ exposure<br />

to harmful materials. Similarly, work is being<br />

done to reduce the incidents of accidents,<br />

to ensure regulatory compliance, and to<br />

improve technical and safety harmonization<br />

in the supply chain as a result of increased<br />

international shipping of bitumen.<br />

Environmental drivers include EU construction<br />

standards, reduced energy and emissions for<br />

a smaller environmental footprint, a push for<br />

the recycling of materials, green procurement<br />

and green screenings.<br />

The need to communicate positive<br />

questions and solutions to various target<br />

audiences remains a challenge, but we’re<br />

starting to see more activity in this area.<br />

Internal communication with our members<br />

is achieved through E-News, an annual<br />

review and intranet connections. External<br />

communications tools include newsletters,<br />

a magazine, the Association’s website and<br />

social media. Organized events are also a<br />

great way to disseminate information and<br />

to get to know others working in the industry.<br />

We host a congress every four years and an<br />

E & E event every four years (two years after<br />

the congress). We have a spring and fall<br />

meeting every year, as well as Bitumen Days<br />

in different countries.


UNSUNG HEROES<br />

Loyalty<br />

a motivator for<br />

unsung hero<br />

by Steve Pecar<br />

Peter Micieli<br />

Loyalty is not just a word in the asphalt paving<br />

industry. When an employer respects and rewards<br />

a valued employee, and that person does the best<br />

they can do to represent their company, then<br />

you have the formula for success.<br />

At the family-owned business of D. Crupi & Sons, Peter<br />

Micieli appreciates the loyalty the company has shown<br />

him and he makes sure he returns that loyalty each time<br />

he laces up his work boots. “You see the company growing<br />

and all of the work that has been put in by so many people.<br />

I want to do my part, and whatever I do, I want to do a<br />

good job,” says Micieli from Miami where he is taking<br />

a short break to celebrate his 25th wedding anniversary.<br />

Even while enjoying the sights and sounds of South<br />

Beach, Micieli knows it is summer and there is plenty of<br />

work ahead when he gets back on the job, just like he has<br />

been doing for D. Crupi & Sons for more than <strong>30</strong> summers.<br />

Micieli started as a flag man for the company when<br />

he was 15 or 16, doing the type of tasks that may not<br />

have been too exciting, but necessary nevertheless. “It’s<br />

where I wanted to be,” he says. “My father worked for the<br />

company. It’s what he did and it’s what I wanted to do.”<br />

From flag man to labourer, then learning more of the skills of<br />

the trade, Micieli is now a main line paving foreman, looking<br />

after a crew and making sure the tough jobs get done.<br />

Dominic Crupi, vice president of the company, believes<br />

Micieli epitomizes what the asphalt industry is all about –<br />

dedication and hard work. “He’s been at it a long time<br />

and is still a young man for this type of work,” says Crupi.<br />

“He’s got a lot of experience for his age and he never<br />

stops trying to do a great job.”<br />

As a foreman, Micieli runs a 10-man crew and is in charge<br />

of such things as tracking the job and planning progression<br />

of the paving along with the general superintendent. “From<br />

large parking lots to subdivisions and municipal roads and<br />

highways, Peter is always there for us getting the job done,”<br />

says Crupi.<br />

Micieli appreciates the confidence the company has in<br />

him and the fact that he gets to handle a lot of big jobs.<br />

“I enjoy the big jobs – that is what I do best,” Micieli says.<br />

“I appreciate the responsibility that comes with tackling<br />

the big projects and look forward to dealing with all<br />

aspects of the job.”<br />

Some of the big projects he has tackled recently include the<br />

paving of Warden Avenue between Steeles and Sheppard<br />

Avenue in Toronto, and a section of 16th Avenue in York<br />

Region.<br />

For Crupi, a dedicated and experienced worker like<br />

Micieli can be hard to come by in an industry that is<br />

constantly evolving and which can, at times, see people<br />

come and go. “It’s hard to find new people that have the<br />

values and provide the effort that Peter does to fulfill our<br />

obligations to our customers,” Crupi says. “He is part of<br />

how we do that. He comes to work every day with the<br />

intention of doing his best and doing the best for the<br />

company. That is all you can really ask for.”<br />

Micieli is proud to do so and appreciates the opportunity<br />

to show his leadership skills and return the loyalty that has<br />

been shown to him. For Micieli, the next big job and the<br />

responsibility that comes with it are all the motivation he<br />

needs to keep on doing what he does.<br />

SUMMER <strong>2017</strong> 33


TECHNICALLY<br />

SPEAKING<br />

by Vince Aurilio<br />

Executive Director, OAPC<br />

Intersections: Approach with caution<br />

of a racetrack or a runway). In fact,<br />

slow-moving heavy vehicles at an<br />

intersection actually put more stress<br />

on pavements than those moving<br />

faster.<br />

RR20 Lundy’s lane at Drummond Road, City of Niagara Falls,<br />

rehabilitated in 2011/2012. (Niagara Region)<br />

The same traffic conditions that add to the stress<br />

of driving at intersections (about <strong>30</strong> per cent of<br />

fatalities occur at intersections) 1 also add to the stress<br />

on pavements. Whether you are a driver or pavement<br />

engineer, you should approach intersections with care.<br />

Urban traffic conditions have brought the challenge<br />

of designing pavement for intersections to the top of<br />

the agenda for municipal engineers. The heavy traffic,<br />

braking, accelerating and turning that contribute to the<br />

wear and tear on asphalt are becoming increasingly<br />

severe. Traffic is getting more congested, tire pressures<br />

are increasing, and trucks and buses are heavier.<br />

It is not just the volume of traffic that should be of<br />

concern. Intuitively, most people associate the speed<br />

of the vehicle with the stress on the pavement (think<br />

Engineers need to pay particular<br />

attention to design and material<br />

selection to ensure that the asphalt<br />

pavement at intersections provides<br />

the same outstanding performance<br />

and life-cycle cost benefits as it<br />

does elsewhere.<br />

Rutting is probably the most common indication<br />

of pavement failure at an intersection and can be<br />

the result of inadequacy of the pavement structure,<br />

poor consolidation (compaction), and/or plastic flow<br />

(permanent deformation). The Asphalt Institute in<br />

the U.S. has developed a basic strength approach<br />

to designing pavements at intersections that<br />

addresses all three failure mechanisms:<br />

1. Ensure structural adequacy.<br />

2. Select and control materials.<br />

3. Follow proper construction practices.<br />

As you would expect, aggregates play a very important<br />

role in all three steps.<br />

The most common failure mechanism at intersections<br />

is plastic flow (rutting), and material selection is key in<br />

34 OAPC | ASPHALTOPICS


mitigating this problem. The asphalt<br />

binder is specifically selected for the<br />

mix design at intersections (PGAC<br />

requirements are normally one-grade<br />

higher for heavy traffic conditions or<br />

for pavement where there are heavy<br />

slow-moving vehicles, and even<br />

two-grades higher for extremely<br />

heavy truck or bus traffic). The PGAC<br />

is commonly enhanced or polymermodified<br />

to achieve these grades.<br />

Aggregate properties need to<br />

be considered just as carefully.<br />

The aggregate structure must be<br />

capable of carrying the load and<br />

developing a high degree of stoneto-stone<br />

interlock to resist shearing.<br />

The need for consistent gradations<br />

is well recognized, but there also<br />

must be consistency in particle<br />

shape, texture and absorption.<br />

Both coarse and fine aggregate<br />

must be angular to provide the<br />

interlock required for rut resistance.<br />

Plastic deformation is similar to<br />

slope failure. Rounded aggregates,<br />

with a low angle of repose, tend to<br />

act like ball bearings and therefore<br />

have much less shear resistance.<br />

Crushed materials, which stay up<br />

in a stockpile, have the necessary<br />

internal friction to resist shear.<br />

Fortunately, Ontario has excellent<br />

aggregate sources that can meet<br />

these quality requirements.<br />

Recent developments in crushing<br />

equipment and techniques have<br />

also helped to improve aggregate<br />

angularity and cubicity. In many<br />

cases, washing, crushing and other<br />

secondary processing can improve<br />

marginal aggregates.<br />

Air voids are particularly important<br />

and should neither be too low<br />

nor too high. Air voids are the air<br />

spaces or pockets of air that occur<br />

in the compacted mix; mixes are<br />

typically designed at four per cent<br />

and produced between three and<br />

five per cent. Mixes with excessively<br />

low air voids can lead to flushing and<br />

potentially result in rutting.<br />

On the other hand, mixes with<br />

high air voids are more prone<br />

to durability problems. If the air<br />

void content is too high, the voids<br />

become interconnected which<br />

allows the passage of air and water<br />

resulting in poor durability. Keep<br />

in mind that density and air void<br />

content are directly related – the<br />

higher the density (or compaction)<br />

the lower percentage of air voids.<br />

Pavements are typically compacted<br />

to eight per cent air voids in-place<br />

(or 92 per cent maximum relative<br />

density). A proper design will<br />

provide sufficient air voids for<br />

stability and sufficient asphalt<br />

cement and volumetric properties<br />

for good long-term performance.<br />

Improper construction techniques<br />

can also lead to rutting. Consolidation-type<br />

rutting occurs when the<br />

pavement has not been sufficiently<br />

compacted. Under traffic loads, the<br />

aggregate particles will reorient<br />

themselves into a denser condition.<br />

Therefore, it may require more effort<br />

to get the necessary compaction<br />

with some of the stiffer mixes (with<br />

enhanced PGAC and aggregate<br />

properties) used for intersection<br />

improvements.<br />

Aggregates are, of course, only<br />

one component of a hot mix (even<br />

if they do make up 95 per cent of<br />

the pavement). It is not just the<br />

characteristics of each component<br />

of the mix, but also the interplay<br />

of those components that provides<br />

high-quality pavement.<br />

Improved asphalt intersections<br />

can be built with minimal delay<br />

for motorists, and while the initial<br />

cost may be higher than the more<br />

conventional asphalt mixes, the<br />

dramatically improved performance<br />

will result in a lower life-cycle cost.<br />

The final product will be a long<br />

lasting, cost-effective, smooth<br />

asphalt intersection and the<br />

answer to one of our biggest<br />

municipal pavement design<br />

challenges.<br />

1. Road Safety in Canada, Government of Canada -<br />

www.tc.gc.ca/roadsafety2011<br />

SUMMER <strong>2017</strong> 35


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ENVIRONMENTAL<br />

ESSENTIALS<br />

by Christina Wright<br />

Don’t do it!<br />

Whenever I am asked, this is my immediate response:<br />

DON’T DO IT! It has a high potential for large individual<br />

and corporate fines and is a serious offence under<br />

multiple regulations and jurisdictions. In the vast majority<br />

of cases, the individual or company has absolutely no<br />

idea of the risk of this action, which applies in both rural<br />

and urban areas.<br />

What am I talking about? Simply filling in or altering onsite<br />

natural or naturalized water bodies, such as creeks<br />

and streams, ponds and ditches, even when water is not<br />

there all the time. Alterations include, but are not limited<br />

to, diversion, widening, dredging, and damming.<br />

The key legislation that applies to this action is the<br />

Ontario Water Resources Act (OWRA), enforced by the<br />

province, and the Fisheries Act, enforced by the federal<br />

government. However, many other jurisdictions may<br />

be involved such as Environment and Climate Change<br />

Canada, Ministry of Natural Resources and Forestry,<br />

Ministry of Food, Agriculture and Rural Affairs, and<br />

local conservation authorities.<br />

The two factors that make this a very high risk action<br />

are low burden of proof and high fines.<br />

Unlike the Environmental Protection Act, which requires a<br />

“likely” burden of proof for an adverse effect, the OWRA<br />

and Fisheries Act only require that an action may cause<br />

an impairment for a conviction. Altering a naturalized<br />

ditch or a natural creek may constitute impairment if<br />

the action interferes with any living organism that lives<br />

in or comes into contact with the water or soil around the<br />

water, changes the water colouring, causes suspended<br />

sediment in the water, and so on. Filling in a naturalized<br />

ditch or a natural creak would be permanent destruction<br />

of the water body. It is important to note that, even if<br />

these actions may not cause an on-site impairment, they<br />

may cause impairment downstream, such as alteration to<br />

an off-site fish habitat or your neighbour’s water supply.<br />

Unlike the EPA, which only has a maximum penalty, the<br />

Fisheries Act has both a minimum and maximum penalty.<br />

For a first offence, fines under the Fisheries Act can<br />

range from $15,000 to $1 million for individuals and<br />

from $75,000 to $4 million for corporations.<br />

If (even after reading this article) you still need to fill<br />

in a natural water body and/or naturalized ditch, GET<br />

PERMISSION FIRST! This can be a complicated, time<br />

consuming and expensive process involving multiple<br />

(municipal, provincial and federal) agencies. Hiring<br />

professionals to assist you is a must!<br />

Christina Wright is Environmental Compliance<br />

Specialist at BCX Environmental Consulting, a Canadian<br />

environmental engineering company specializing in<br />

providing expert environmental consulting services.<br />

SUMMER <strong>2017</strong> 37


OAPC PRESIDENT’S DINNER AND AGM<br />

QUALITY FORUM<br />

OAPC Chairman Mike McLean and Yellowline Asphalt Products<br />

Ltd. Sales Manager Kourtney Adamson volunteer on stage as<br />

magician Ray Chance wows the crowd at the OAPC President’s<br />

Dinner, which was held at the Mill Street Brew Pub in Toronto’s<br />

Distillery District on the evening of March 29. The Live Auction<br />

for Asphalt Research and raffle draw were also a highlight of the<br />

evening. The auction brought in $27,165 and $3,250 was raised<br />

through the raffle for a total of $<strong>30</strong>,415, which was donated to<br />

the Asphalt Research Fund. Thank you to all who attended who<br />

contributed to the event’s success.<br />

ORBA and OAPC hosted the Quality Forum on March 29 at the<br />

Fairmont Royal York Hotel in Toronto. The forum, which was led<br />

by John Allen and David Caplan of Global Public Affairs, brought<br />

in 52 members to discuss practical solutions on achieving and<br />

maintaining quality standards for Ontario’s asphalt industry.<br />

OAPC SPRING OPERATIONS<br />

OAPC’s annual Spring Operations Seminar, held in conjunction<br />

with the National Heavy Equipment Show at Mississauga’s<br />

International Centre on April 6, brought in an impressive<br />

127 attendees. Highlights of the seminar included key note<br />

speaker Bob Bekye’s presentation on how asphalt plants<br />

can best address community concerns. Bekye is Manager of<br />

Environmental Affairs for Milestone Contractors in Indianapolis.<br />

All seminar presentations are available within the Members Only<br />

section of the OAPC website and are available for download.<br />

WELCOME!<br />

Keynote speaker and memory expert Bob Gray entertains OAPC<br />

AGM delegates while at the same time revealing the untapped<br />

potential we all possess to improve our memory. The AGM was<br />

held at the Fairmont Royal York Hotel in Toronto on March <strong>30</strong><br />

and 131 delegates in total attended the <strong>2017</strong> OAPC AGM and<br />

President’s Dinner on March 29 and <strong>30</strong>. All presentations from<br />

the AGM are available on the Members Only section of the<br />

OAPC website.<br />

OAPC welcomes new member AMMANN Group. AMMANN<br />

Group is a world-wide supplier of mixing plants, machines<br />

and services to the construction industry with core expertise<br />

in road building and transportation infrastructure.<br />

38 OAPC | ASPHALTOPICS


NATIONAL HEAVY EQUIPMENT SHOW<br />

ASSOCIATION OF ONTARIO ROAD<br />

SUPERVISORS TRADE SHOW<br />

Plant and Paving Committee member Daulta O’Hanlon and<br />

Membership Committee past chair Paul Holroyd discuss the<br />

benefits of asphalt pavements with a National Heavy Equipment<br />

Show delegate. The show, which was held at the International<br />

Centre in Mississauga from April 5 to 7, brought in over 13,000<br />

delegates, which made for plenty of foot traffic and good<br />

conversations at the OAPC booth.<br />

<strong>2017</strong> OAPC PARTNERS IN<br />

QUALITY ROAD TOUR SEMINARS<br />

This year’s OAPC Partners in Quality Road Tour Seminars brought<br />

a robust program to participants throughout the province.<br />

Making stops in Sudbury, Ottawa, Kitchener and Vaughan from<br />

April 18 to 27, the seminars brought together 257 attendees.<br />

Presentations included the Ontario Ministry of Transportation<br />

(MTO) Auditor General action plan update and Bituminous<br />

Section updates; MTO regional reports and forecasts; municipal<br />

forecasts; updates from CCIL; an update on the ORBA OAPC<br />

Quality Forum; OAPC marketing & communications initiatives;<br />

best practices in using asset management to improve roadways;<br />

innovations in Warm Mix Asphalt technology; and tack coating.<br />

All presentations are available on the OAPC website under<br />

the Publications & Education tab. A special thanks goes<br />

out to the sponsors who made the seminar series possible:<br />

Aecon Materials Engineering, Canadian Asphalt Industries<br />

Inc., Dufferin Construction Company, McAsphalt Industries<br />

Limited, Multisolv, Ontario Ministry of Transportation, Rankin<br />

Construction Inc., Steed and Evans Limited, R.W. Tomlinson<br />

Limited, and Yellowline Asphalt Products Ltd.<br />

OAPC Executive Director Vince Aurilio and Marketing &<br />

Communications Director Abigail Wright Pereira greet<br />

delegates at the Assocation of Ontario Road Supervisors<br />

Municipal Public Works Trade Show which was held at the East<br />

Perth Recreation Centre in Milverton from June 7 to 8. The<br />

annual show brought in 200 exhibitors and 1,800 delegates.<br />

OAPC AWARDS ROADS SCHOLARSHIPS<br />

Congratulations to eight Roads Scholarship recipients<br />

who were awarded $1,000 each during award ceremonies<br />

which took place March 27 at Centennial College, May 24<br />

at Conestoga College, June 2 at Fleming College and June 6<br />

at Georgian College. Award recipients were Pedro Moreira<br />

and Brandon Wilk of Centennial College, Liam Scherbinsky<br />

and Frank Sanchez of Conestoga College, Benjamin Ruah<br />

and Nathan Woodrow of Fleming College and Josh Foran and<br />

Lucas MacDonald of Georgian College.<br />

OAPC Chairman Mike McLean addresses the crowd at the Ottawa<br />

Partners in Quality Road Tour Seminar which was held at the<br />

Centurion Conference & Event Center on April 20.<br />

Daulta O’Hanlon, OAPC Plant & Paving Committee member and<br />

District Sales Manager for Wirtgen Group, presents Mary Spencer,<br />

Georgian College Professor of Engineering and Environmental<br />

Technologies with the Roads Scholarship plaque during the<br />

award ceremony on June 6.<br />

SUMMER <strong>2017</strong> 39


ENBRIDGE RIDE TO CONQUER CANCER<br />

Congratulations to Team Aecon and Team CRH for completing the 10th annual Enbridge Ride to Conquer Cancer from<br />

June 10 to 11. Past presidents Donn Bernal, Paul Lum and Mark Rivett participated in the 200-kilometer ride, spanning Toronto,<br />

Hamilton and Niagara Falls. Collectively 5,042 participants raised $20,533 million for the Princess Margaret Cancer Centre.<br />

In Memoriam<br />

Harvey Teneycke passed away at Joseph Brant Hospital in Burlington on June 26, <strong>2017</strong>,<br />

at the age of 80. Harvey had a long career in the asphalt industry, starting at Flintcote<br />

and going on to work at MSO (Pounder), Ashwarren (Lafarge) and Sifto. Deepest<br />

condolences from the industry to his wife and family.<br />

NEW MUNICIPAL PAVING<br />

PROJECT OF THE YEAR AWARD<br />

OAPC and OGRA have collaborated through their Municipal<br />

Liaison Committee to create a Municipal Paving Project<br />

of the Year Award. The purpose of the award is to promote<br />

and recognize the successful collaboration between the<br />

municipality and hot mix asphalt producers for excellence<br />

and innovation in paving projects in Ontario. The finalists<br />

from each OGRA Zone will be announced at the <strong>2017</strong> OAPC<br />

Fall Seminar with the winner awarded at the 2018 OGRA<br />

Conference in February. The project will not have any<br />

minimum contract value and both capital and maintenance<br />

projects are eligible. Applications will be available by the<br />

end of July.<br />

save the date!<br />

AUG31 CLUBLINK<br />

ORBA OAPC<br />

ANNUAL MEMBERS’<br />

GOLF TOURNAMENT<br />

STATION CREEK – GORMLEY<br />

nov18<br />

ORBA HOLIDAY GALA<br />

RITZ CARLTON – TORONTO<br />

nov<strong>30</strong><br />

OAPC FALL ASPHALT<br />

SEMINAR<br />

UNIVERSAL EVENTSPACE – VAUGHAN<br />

40 OAPC | ASPHALTOPICS


<strong>30</strong> Years


THE LAST WORD<br />

by Abigail Wright Pereira<br />

Looking back and moving forward<br />

I’d spent the day job searching and the sun was beginning<br />

to set early on a frozen January afternoon back in 2012.<br />

That was my cue to pick up my late mother-in-law from<br />

the Alzheimer Society’s adult day care program. It had<br />

only been a year and a half since getting married and<br />

immigrating to Toronto from Chicago where I’d never<br />

owned a car and rarely drove. Given so many major life<br />

changes in a short amount of time, sometimes I felt as<br />

if I had joined the Witness Protection Program. However,<br />

with a newly issued permanent resident card in hand, I was<br />

eager to hold onto new opportunities and grow roots in<br />

a new country. Just before grabbing my coat to leave the<br />

house, a job alert popped up that captured my attention:<br />

Marketing and Communications Director for Asphalt<br />

Industry Association.<br />

“Hmm… the asphalt industry. I wonder what that is all<br />

about,” I thought while driving down Millcreek Road. My<br />

curiosity was piqued and that evening I applied for the job.<br />

A few weeks later I interviewed with an exceptional group<br />

of people that would later become my mentors: the 2012<br />

Executive, Murray Ritchie, Bruce Armstrong, Fernando<br />

Magisano, Bentley Ehgoetz and then OHMPA CEO Mike<br />

O’Connor. Not knowing much about asphalt except for<br />

the fact that it is made of asphalt cement and aggregate,<br />

it’s black and it’s the surface upon which we drive, I knew<br />

that I was a dark horse in the running.<br />

However, not knowing much about something before trying<br />

my hand at it because it interests me seems to be par for the<br />

course. As a high school sophomore I tried out for the diving<br />

team because I wanted to learn how to dive. Several belly<br />

flops and cannon balls later, I didn’t make the team, but did<br />

learn how to dive in head first. After graduate school, a friend<br />

who worked at the Joffrey Ballet of Chicago suggested that<br />

I apply for their communications manager position. Having<br />

never taken a ballet lesson in my life, I felt a bit out of step<br />

in applying. However, I got the job and have since developed<br />

a life-long love and appreciation of the ballet.<br />

You win some and lose some when taking a chance and<br />

reaching out for the brass ring of opportunity. I am very<br />

thankful to OHMPA for taking that chance and giving<br />

me the opportunity to serve as the marketing and<br />

communications director for the past five and a half years.<br />

As an industry outsider, the learning curve was steep. I would<br />

not have been able to do my job without the investment<br />

and mentorship of numerous members. A few months after<br />

joining OHMPA, Donn Bernal took me on a plant tour and<br />

paving job to show me the complexity of what goes into<br />

paving a road from start to finish. While at the job site, it<br />

dawned on me that paving is a lot like a ballet: it’s physically<br />

intense and the timing of the entire process must be perfectly<br />

choreographed to produce what is in essence a work of art –<br />

a smooth ribbon of asphalt road.<br />

In 2014, we decided to produce a 40th anniversary video<br />

featuring OHMPA founders and past presidents which<br />

included John Edward DeToro, Don Budd, Joe Boccia,<br />

Cosimo Crupi, Don Wilson and John Loughnan. Through<br />

listening to their stories I learned a great deal about the<br />

history of the association and, moreover, about the great<br />

people that make up this industry.<br />

It has been an honour and privilege to have had this<br />

opportunity to help tell the story of Ontario’s asphalt<br />

industry. While I am moving on from my position at the<br />

Road House, my appreciation of the industry is not unlike<br />

my appreciation for the ballet. It will be an enduring affinity.<br />

Thank you for giving me that gift.<br />

42 OAPC | ASPHALTOPICS

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