1. Associate Professor, Dept. of Civil Engineering, Zhejiang Univ. of Technology, Hangzhou 310023, China.
2. Professor, POWERCHINA Huadong Engineering Corporation Limited, No. 22, Chaowang Rd., Hangzhou 310034, China.
3. Graduate Student, Dept. of Civil Engineering, Zhejiang Univ. of Technology, Hangzhou 310023, China.
4. Professor, Dept. of Civil Engineering, Zhejiang Univ. of Technology, Hangzhou 310023, China (corresponding author).
5. Graduate Student, Dept. of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.
6. Professor, Dept. of Civil Engineering and Architecture, Zhejiang Univ., Hangzhou 310058, China.