1. Associate Professor, School of Civil Engineering, Beijing Jiaotong Univ., Beijing 100044, China (corresponding author). ORCID: .
2. Associate Professor, Dept of Civil Engineering, Univ. of Hong Kong, Hong Kong 999077, China.
3. Master’s Candidate, School of Civil Engineering, Beijing Jiaotong Univ., Beijing 100044, China.
4. Ph.D. Candidate, School of Civil Engineering, Beijing Jiaotong Univ., Beijing 100044, China.