1. Lecturer, School of Civil Engineering, Univ. of Queensland, QLD 4072, Australia; formerly, Ph.D. Student, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China.
2. Lecturer, School of Civil, Mining and Environmental Engineering, Faculty of Engineering, Univ. of Wollongong, Northfields Ave., Wollongong, NSW 2522, Australia; formerly, Postdoctoral Fellow, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China (corresponding author).
3. Chair Professor of Structural Engineering, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China.