1. Associate Professor, School of Highways, Chang’an Univ., Xi’an, Shaanxi 710064, China.
2. Ph.D. Candidate, School of Highways, Chang’an Univ., Xi’an, Shaanxi 710064, China.
3. Professor, Key Laboratory of Concrete and Prestressed Concrete Structures of the Ministry of Education, Southeast Univ., Nanjing 211189, China (corresponding author). ORCID: .
4. Professor, Dept. of Civil and Environmental Engineering, Univ. of California, Los Angeles, CA 90095. ORCID: .