1. Research Fellow, Dept. of Civil and Environmental Engineering, College of Design and Engineering, National Univ. of Singapore, E1-08-19, Engineering Dr. 2, Singapore 117576 (corresponding author). ORCID: .
2. Senior Lecturer, Dept. of Civil and Environmental Engineering, College of Design and Engineering, National Univ. of Singapore, E1A-07-01, Engineering Dr. 2, Singapore 117576. ORCID: .
3. Master’s Student, Dept. of Civil and Environmental Engineering, College of Design and Engineering, National Univ. of Singapore, E1A-07-01, Engineering Dr. 2, Singapore 117576.