1. Postdoctoral Research Fellow, Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing Univ., Ministry of Education, Chongqing 400045, China; School of Civil Engineering, Chongqing Univ., Chongqing 400045, China; formerly, Ph.D. Candidate, School of Civil and Environmental Engineering, Nanyang Technological Univ., 50 Nanyang Ave., Singapore 639798 (corresponding author). ORCID: .
2. Professor, School of Civil and Environmental Engineering, Nanyang Technological Univ., 50 Nanyang Ave., Singapore 639798.