1. Lecturer, College of Civil Engineering, Tianjin Chengjian Univ., No. 26 Jinjing Rd., Xiqing District, Tianjin 300384, China.
2. Master’s Candidate, College of Civil Engineering, Tianjin Chengjian Univ., No. 26 Jinjing Rd., Xiqing District, Tianjin 300384, China.
3. Professor, College of Civil Engineering, Tianjin Chengjian Univ., No. 26 Jinjing Rd., Xiqing District, Tianjin 300384, China (corresponding author).
4. Engineer, China Railway 18th Bureau Group Co., Ltd., Da-Gu-Nan Rd., Jinnan District, Tianjin 300000, China.
5. Engineer, Tianjin Transportation Research Institutions, Dongli Development Zone, Tianjin 300384, China.