1. Professor, Dept. of Civil and Transportation Engineering, Hebei Univ. of Technology, Tianjin 300401, China.
2. Postgraduate, Dept. of Civil and Transportation Engineering, Hebei Univ. of Technology, Tianjin 300401, China.
3. Professor, Dept. of Civil and Transportation Engineering, Hebei Univ. of Technology, Tianjin 300401, China (corresponding author).
4. Ph.D. Candidate, Dept. of Civil, Environmental and Mining Engineering, Univ. of Western Australia, Perth 6009, Australia. ORCID: .