1. Ph.D. Candidate, Key Laboratory of Concrete and Prestressed Concrete Structure of China Ministry of Education, Southeast Univ., Nanjing 210096, China; Visiting Ph.D. Student, School of Engineering, Univ. of British Columbia, Kelowna, BC, Canada V1V 1V7.
2. MASc Candidate, Key Laboratory of Concrete and Prestressed Concrete Structure of China Ministry of Education, Southeast Univ., Nanjing 210096, China.
3. Associate Professor, Key Laboratory of Concrete and Prestressed Concrete Structure of China Ministry of Education, Southeast Univ., Nanjing 210096, China.
4. Associate Professor, School of Engineering, Univ. of British Columbia, 1137 Alumni Ave., EME 4225, Kelowna, BC, Canada V1V 1V7 (corresponding author).
5. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of California, Los Angeles, CA 90095.