1. Associate Professor, School of Civil Engineering, Zhejiang Univ. of Technology, Hangzhou 310014, Zhejiang Province, China (corresponding author).
2. Graduate Student, School of Civil Engineering, Zhejiang Univ. of Technology, Hangzhou 310014, Zhejiang Province, China.
3. Associate Professor, School of Information Engineering, Jiaxing Nanhu Univ., Jiaxing 314001, Zhejiang Province, China.