1. Ph.D. Candidate, Highway Engineering Key Laboratory of Sichuan Province, Dept. of Civil Engineering, Southwest Jiaotong Univ., Chengdu 610031, China (corresponding author). ORCID: .
2. Professor, Highway Engineering Key Laboratory of Sichuan Province, Dept. of Civil Engineering, Southwest Jiaotong Univ., Chengdu 610031, China.
3. Ph.D. Candidate, Highway Engineering Key Laboratory of Sichuan Province, Dept. of Civil Engineering, Southwest Jiaotong Univ., Chengdu 610031, China.