1. Ph.D. Candidate, School of Civil Engineering, Southeast Univ., Nanjing 211189, China.
2. Professor, School of Civil Engineering, Southeast Univ., Nanjing 211189, China (corresponding author).
3. Research Professor, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.
4. Master’s Candidate, Dept. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, Champaign, IL 61801.