1. Ph.D. Candidate, Key Laboratory of C&PC Structures of Ministry of Education, Southeast Univ., Nanjing 210096, China.
2. Professor, Key Laboratory of C&PC Structures of Ministry of Education, Southeast Univ., Nanjing 210096, China (corresponding author).
3. Graduate Student, Key Laboratory of C&PC Structures of Ministry of Education, Southeast Univ., Nanjing 210096, China.
4. Professor, School of Civil Engineering, Central South Univ., Changsha 410075, China.
5. Robert M. Moran Professor of Engineering, NatHaz Modeling Laboratory, Dept. of Civil and Environmental Engineering and Earth Sciences, Univ. of Notre Dame, South Bend, IN 46556; Distinguished Visiting Professor, Nanjing Tech Univ., Nanjing 211816, China.