Wright, C and Thorpe, D (2015) Use of advanced and green construction materials by small and
medium-sized enterprises In: Raidén, A B and Aboagye-Nimo, E (Eds) Procs 31
st
Annual ARCOM
Conference, 7-9 September 2015, Lincoln, UK, Association of Researchers in Construction
Management, 227-236.
USE OF ADVANCED AND GREEN CONSTRUCTION
MATERIALS BY SMALL AND MEDIUM-SIZED
ENTERPRISES
Christopher Wright
1
and David Thorpe
2
1
2
Opus International Consultants, Melbourne, Australia
Faculty of Engineering and Surveying, University of Southern Queensland, Queensland, Australia
The use of advanced and green materials by the construction industry can
significantly improve sustainability by reducing demand on scarce resources,
reducing greenhouse gas emissions, improving safety, facilitating resilience of
structures and encouraging the use of modern construction practices. Examples of
such material include laminated veneer lumber, glulam, rammed earth, high strength
concrete, lightweight concrete and adobe brick. To evaluate the use of such materials,
an exploratory survey was conducted on-line in Australia and New Zealand into their
use by small and medium enterprises (SMEs) that were undertaking either design or
construction. The purpose of this survey was to better understand the use of such
materials by the selected firms, understand why they were used or not used, and
assess their likelihood of use in the future. Thirty firms responded to the survey. Each
firm was asked to respond in detail to the use of five advanced and green materials,
selected from a total number of sixteen. The extent to which these materials were used
varied by individual firms and their role in the industry. It was found that there were
seven leading issues (or factors) with respect to the use of such materials. The range
of factors tended to depend on whether or not the firm had used the selected material.
Experience appeared to be the leading issue restricting the uptake of individual
materials. Other factors included cost of material and the availability of standards or
codes of practice. While it is recognised that further work is required to validate the
results of this research and extend it beyond Australia and New Zealand, this survey
has given good insight into the use of these materials by SME firms in the
construction industry.
Keywords: green buildings, material usage, small and medium enterprises,
sustainability, technology transfer.
INTRODUCTION
Advanced and green materials in the construction industry can significantly improve
sustainability by reducing demand on scarce resources, reducing greenhouse gas
emissions, improving safety, facilitating sustainability and resilience of structures and
encouraging the use of modern construction practices. While there have been a
number of applications of these materials, their uptake at a more general level in civil
engineering and building projects, and particular the small and medium enterprise
(SME) building and construction sector, has not always been as rapid as it might be.
A number of such materials have considerable promise in terms of innovation in
engineering design, construction and asset management. Polymer composites, for
2
thorped@usq.edu.au