1. Graduate Student, Dept. of Roadway Engineering, Southeast Univ., Nanjing, Jiangsu Province 211189, China. ORCID: .
2. Lecturer, Dept. of Railway Engineering, East China JiaoTong Univ., Nanchang, Jiangxi Province 330013, China. ORCID: .
3. Graduate Student, Dept. of Roadway Engineering, Southeast Univ., Nanjing, Jiangsu Province 211189, China.
4. Associate Professor, Dept. of Roadway Engineering, Southeast Univ., Nanjing, Jiangsu Province 211189, China (corresponding author). ORCID: .
5. Graduate Student, Dept. of Transportation Engineering, Huazhong Univ. of Science and Technology, Wuhan, Hubei Province 430074, China.