1. Associate Professor, Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, College of Transportation Engineering, Tongji Univ., Shanghai 201804, China.
2. Professor, Guangdong Provincial Academy of Building Research Group Co., Ltd., No. 121, Road Xianlie, Tianhe, Guangzhou 510500, China.
3. Associate Professor, School of Civil Engineering, Beijing Jiaotong Univ., Beijing 10004, China.
4. Professor, Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, College of Transportation Engineering, Tongji Univ., Shanghai 201804, China.
5. Professor, School of Civil Engineering, Beijing Jiaotong Univ., Beijing 10004, China (corresponding author).