1. Doctoral Scholar, School of Civil and Mechanical Engineering, Curtin Univ., Perth, WA 6845, Australia (corresponding author).
2. John Curtin Distinguished Professor, School of Civil and Mechanical Engineering, Curtin Univ., Perth, WA 6845, Australia.
3. Professor, Faculty of Engineering and Built Environment, Univ. of Newcastle, Callaghan, NSW 2308, Australia.
4. Professor, Institute of Sustainable Development and Architecture, Bond Univ., Gold Coast, QLD 4229, Australia.