1. Associate Professor, School of Civil Engineering, Lanzhou Jiaotong Univ., Lanzhou 730070, China.
2. Professor, School of Highway, Chang’an Univ., Xi’an 710064, China (corresponding author).
3. Lecturer, School of Highway, Chang’an Univ., Xi’an 710064, China.
4. Graduate Student, School of Highway, Chang’an Univ., Xi’an 710064, China.
5. Graduate Student, School of Highway, Chang’an Univ., Xi’an 710064, China. ORCID: .