1. Professor, Dept. of Construction and Real Estate, School of Civil Engineering, Southeast Univ., Jiangning District, Nanjing 211189, China.
2. Associate Professor, Dept. of Construction Management, Tsinghua Univ., Haidian District, Beijing 100084, China (corresponding author). ORCID: .
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Maryland, 1157 Glenn L. Martin Hall, College Park, MD 20742.