1. Professor, College of Civil and Transportation Engineering, Hohai Univ., Nanjing 210098, China (corresponding author).
2. Ph.D. Student, College of Civil and Transportation Engineering, Hohai Univ., Nanjing 210098, China.
3. Lecturer, College of Civil and Transportation Engineering, Hohai Univ., Nanjing 210098, China.
4. Engineer, Sinopec Shanghai Engineering Co., Ltd., No. 1910, Nanjing West Rd., Jing'an District, Shanghai 200120, China.
5. Associate Professor, College of Civil and Transportation Engineering, Hohai Univ., Nanjing 210098, China.