1. School of Civil Engineering, Central South Univ., Changsha 410075, Hunan Province, China. ORCID: .
2. Professor, Key Laboratory of Heavy-Haul Railway Engineering Structure, Ministry of Education, Hunan Provincial Key Laboratory for Disaster Prevention and Mitigation of Rail Transit Engineering Structure, School of Civil Engineering, Central South Univ., Changsha 410075, Hunan Province, China (corresponding author). ORCID: .
3. Professor, School of Civil Engineering, Central South Univ., Changsha 410075, Hunan Province, China.
4. Lecturer, College of Civil Engineering, Changsha Univ., Changsha 410022, Hunan Province, China.
5. School of Civil Engineering, Central South Univ., Changsha 410075, Hunan Province, China.