1. Associate Professor, College of Civil Engineering and Architecture, Zhejiang Univ. of Technology, 18 Chaowang Rd., Hangzhou, Zhejiang 310014, China.
2. Guest Professor, College of Civil Engineering and Architecture, Zhejiang Univ. of Technology, 18 Chaowang Rd., Hangzhou, Zhejiang 310014, China (corresponding author).
3. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Wisconsin–Milwaukee, Milwaukee, WI 53211.
4. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Wisconsin–Milwaukee, Milwaukee, WI 53211.