1. Ph.D. Candidate, Dept. of Roadway Engineering, School of Transportation, Southeast Univ., Nanjing 211189, China.
2. Professor, Dept. of Roadway Engineering, School of Transportation, Southeast Univ., Nanjing 211189, China (corresponding author). ORCID: .
3. Associate Professor, Dept. of Roadway Engineering, School of Highway, Chang’an Univ., Xi’an 710064, China.
4. Professor, Dept. of Roadway Engineering, School of Transportation, Southeast Univ., Nanjing 211189, China.