1. Assistant Professor, School of Civil and Transportation Engineering, Guangdong Univ. of Technology, Guangzhou, Guangdong 510006, China.
2. Professor, College of Civil Engineering, Hunan Univ., Changsha, Hunan 410082, China (corresponding author). ORCID: .
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of California, Irvine, CA 92697.