1. Ph.D. Candidate, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China.
2. Professor, College of Civil and Transportation Engineering, Shenzhen Univ., Shenzhen 518061, China.
3. Professor, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China (corresponding author).
4. Associate Professor, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China.