1. Ph.D. Candidate, Dept. of Civil Engineering, Univ. of Hong Kong, Pokfulam Rd., Hong Kong SAR, China.
2. Professor, Dept. of Civil Engineering, Univ. of Hong Kong, Pokfulam Rd., Hong Kong SAR, China (corresponding author).
3. Professor, College of Mathematics and Econometrics, Hunan Univ., Changsha 410000, China; Research Executive, Dept. of Civil Engineering, Univ. of Hong Kong, Pokfulam Rd., Hong Kong SAR, China; Director, Dept. of Research and Development, Xiaoxiang Research Institute of Big Data, Tianhua Rd., Changsha 410000, China. ORCID: .