1. Associate Professor, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, P.R. China (corresponding author).
2. Master’s Student, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, P.R. China.
3. Ph.D. Student, College of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, P.R. China.
4. Associate Professor, School of Engineering, Zhejiang Univ. City Coll., Hangzhou 310014, P.R. China.