1. Faculty of Society & Design, Bond University, Robina, Gold Coast 4226, Australia
2. Centre for Comparative Construction Research, Bond University, Robina, Gold Coast 4226, Australia
3. Department of Real Estate and Construction, The University of Hong Kong, Pokfulam, Hong Kong
4. School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China