1. Associate Professor, Dept. of Civil Engineering and Energy Technology, College of Applied Sciences, Oslo and Akershus Univ., Pilestredet 35, PE822 Oslo, Norway.
2. Lecturer, School of Architecture and Built Environment, Deakin Univ., 1 Gheringhap St., Geelong, Victoria 3220, Australia (corresponding author).
3. Lecturer, School of Architecture and Built Environment, Deakin Univ., 1 Gheringhap St., Geelong, Victoria 3220, Australia.
4. Lecturer, School of Property, Construction and Project Management, RMIT Univ., 124 La Trobe St., Melbourne, Victoria 3000, Australia.
5. Senior Project Manager, AG Coombs, 26 Cochranes Rd., Moorabbin, Victoria 3189, Australia.