1. Ph.D. Student, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.
2. Professor, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China (corresponding author).
3. Professor, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.
4. Postdoctoral Researcher, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.