1. Associate Professor, School of Civil Engineering, Central South Univ., Changsha 410075, China. ORCID: .
2. Ph.D. Candidate, School of Civil Engineering, Central South Univ., Changsha 410075, China (corresponding author). ORCID: .
3. Graduate Student, The Beihai Dept. of Transportation, Beihai 536000, China.
4. Graduate Student, School of Civil Engineering, Central South Univ., Changsha 410075, China. ORCID: .