1. Lecturer, School of Traffic and Transportation Engineering, Changsha Univ. of Science and Technology, Changsha 410114, China.
2. Assistant Engineer, Dept. of Environmental Engineering, Power China Zhongnan Engineering Corporation Limited, Changsha 410014, China.
3. Senior Engineer, Geotechnical Engineering Dept. of Planning and Design Institute, China Airport Construction Group Corporation, Beijing 100101, China.
4. Associate Professor, School of Civil Engineering, Central South Univ., Changsha, Hunan 410075, China.
5. Professor and Chair, School of Civil Engineering, Central South Univ., Changsha, Hunan 410075, China; Professor, National Engineering Laboratory for High Speed Railway Construction, Changsha, Hunan 410075, China; mailing address: Railway Campus of Central South University, Shaoshan South Rd. No. 68, Changsha, Hunan 410075, China (corresponding author). ORCID: .