1. Associate Professor, Dept. of Construction Management, and Hang Lung Center for Real Estate, Tsinghua Univ., Beijing 100084, China (corresponding author). ORCID: .
2. Associate Professor, Dept. of Civil and Coastal Engineering, Univ. of Florida, Gainesville, FL 32611.
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Alberta, Edmonton, Canada AB T6G 1H9.
4. Ph.D. Student, Dept. of Construction Management, Tsinghua Univ., Beijing 100084, China.