1. Ph.D. Candidate, School of Civil Engineering, Tianjin Univ., Tianjin 300072, China.
2. Associate Professor, School of Civil Engineering, Tianjin Univ., Tianjin 300072, China (corresponding author).
3. Professor, School of Civil Engineering, Tianjin Univ., Tianjin 300072, China.
4. Graduate Student, School of Civil Engineering, Tianjin Univ., Tianjin 300072, China.
5. Senior Engineer, Shanghai Tunnel Engineering Construction Co., Ltd., Shanghai 200032, China.
6. Senior Engineer, China Construction Fifth Engineering Division Co., Ltd., Changsha 410000, Hunan, China.