1. Lecturer, School of Transportation, Inner Mongolia Univ., 24 Yuquan Rd., Hohhot 010070, China; formerly, Ph.D. Candidate, School of Civil Engineering, Southeast Univ., 2 Sipailou, Nanjing 210096, China (corresponding author).
2. Professor, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon, Hong Kong, China.
3. Associate Professor, School of Civil Engineering, Southeast Univ., 2 Sipailou, Nanjing 210096, China.
4. Senior Lecturer, School of Civil Engineering and Built Environment, Queensland Univ. of Technology, 2 George St., Brisbane, QLD 4000, Australia.
5. Professor, School of Civil Engineering and Built Environment, Queensland Univ. of Technology, 2 George St., Brisbane, QLD 4000, Australia.
6. Professor, School of Civil Engineering, Southeast Univ., 2 Sipailou, Nanjing 210096, China.