1. Researcher, State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing Univ., Chongqing 400030, China; Associate Professor, School of Civil Engineering, Chongqing Univ., Chongqing, 400450, China; Researcher, College of Civil and Transportation Engineering, Hohai Univ., Nanjing 210098, China (corresponding author).
2. Professor and Chair, School of Civil Engineering, Chongqing Univ., Chongqing 400450, China.
3. Ph.D. Candidate, School of Civil Engineering, Chongqing Univ., Chongqing 400450, China.
4. Associate Professor, College of Civil Engineering and Transportation, Hohai Univ., Nanjing 210098, China.
5. Researcher, School of Civil and Environmental Engineering, Nanyang Technological Univ., 50 Nanyang Ave., Singapore 639798.