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2006-07 - Construction Innovation

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PROGRAM B: SUSTAINABLE BUILT ASSETS<br />

PURPOSE:<br />

TO DRIVE HEALTHY AND SUSTAINABLE CONSTRUCTED ASSETS AND OPTIMISE<br />

THE ENVIRONMENTAL IMPACT OF BUILT FACILITIES THROUGH:<br />

A SOUND CONCEPTUAL BASIS FOR ECONOMIC, SOCIAL AND ENVIRONMENTAL<br />

ACCOUNTING OF THE BUILT ENVIRONMENT<br />

VIRTUAL BUILDING TECHNOLOGY TO EXAMINE DESIGN PERFORMANCE PRIOR<br />

TO DOCUMENTATION, CONSTRUCTION AND USE<br />

ASSESSMENT OF HUMAN HEALTH AND PRODUCTIVITY BENEFITS OF SMART<br />

INDOOR ENVIRONMENTS.<br />

Sustainable Subdivisions — Ventilation<br />

Research project 2002-<strong>07</strong>7-B<br />

Learning System for Life Prediction of Infrastructure<br />

Research project 2005-003-B<br />

Project duration: 1 October 2005–30 September 20<strong>07</strong><br />

Project leader: Anne Miller/Angelo Delsante, CSIRO<br />

Project members: Bovis Lend Lease: Daniel Grunbaum, Guy Gibson<br />

Brisbane City Council: Medha Gokhale, Nelson Ross<br />

CSIRO: Michael Ambrose, Fanny Boulaire, Angelo Delsante, Robin<br />

Drogemuller, David Paterson, Loretta Kivlighon<br />

Queensland Department of Public Works: Michael Ball, Ron Apelt<br />

QUT: Nur Demirbilek, Rosie Kennedy, Robin Drogemuller, Danny<br />

O’Hare, Glenn Thomas<br />

This research sought to determine the<br />

relationship between data recorded by<br />

Bureau of Meteorology monitoring stations<br />

and a variety of dwelling types through<br />

monitoring of wind conditions in south-east<br />

Queensland. The research will verify and<br />

quantify the role natural ventilation has in<br />

cooling residences in sub-tropical climates,<br />

inform the development of a lot-rating<br />

methodology for South-East Queensland<br />

and may also make a recommendation that<br />

Anne Miller<br />

the existing lot-rating methodology in use in<br />

other parts of Australia, be modified to allow for the impact of natural<br />

ventilation. The research is also expected to highlight the fundamental<br />

importance of good subdivision and dwelling design and will also<br />

inform the ongoing development of rating tools. Urban designers and<br />

greenfield land developers will be able to use the recommendations to<br />

design more environmentally sustainable subdivisions.<br />

Project duration: 1 October 2005–31 August 20<strong>07</strong><br />

Project leader: Penny Corrigan, CSIRO<br />

Project members: CSIRO: Angela Bradbury, Ivan Cole, Robin<br />

Drogemuller, Stephen Egan, Wayne Ganther, Tim Muster, David<br />

Paterson, Gerardo Trinidad, Wan Yee Chan, Natalie Sherman,<br />

Ronald Brown, Andrew Martin<br />

Queensland Building Services Authority: Peter Hope<br />

Queensland Department of Main Roads: Wayne Muller<br />

Queensland Department of Public Works: Michael Ball<br />

QUT: Richi Nyak, Yue Xu, Yuefeng Li, Robin Drogemuller<br />

This project further develops software<br />

tools created in previous prediction of<br />

metallic components projects to widen<br />

their applicability and usefulness. The<br />

project has illustrated the potential of linking<br />

maintenance data to other sources of life<br />

prediction for use in design and maintenance<br />

in the Queensland Government Departments<br />

of Public Works and Main Roads. It is<br />

estimated that the Queensland Government<br />

spent $5 million in replacing corroding metal<br />

Penny Corrigan<br />

components in 2004–05. A fully implemented<br />

life prediction program would assist in reducing these costs. The<br />

Queensland Department of Public Works application will be extended<br />

to include up to ten metal façade components. The maintenance<br />

costs will be used as a guideline to evaluate life-cycle costs. The<br />

bridge application will be extended to include additional bridge<br />

structures, as well as incorporating the effects of height above<br />

water level and natural wash-off on the salt deposition levels.<br />

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