1. Ph.D. Student, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon 999077, Hong Kong.
2. Ph.D. Candidate, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon 999077, Hong Kong.
3. Chair Professor, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon 999077, Hong Kong.
4. Senior Research Fellow, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon 999077, Hong Kong.
5. Associate Professor, Dept. of Construction Management, Tsinghua Univ., Beijing 100000, China (corresponding author).
6. Ph.D. Student, School of Civil Engineering and Mechanics, Huazhong Univ. of Science and Technology, Wuhan 430000, China.