1. Associate Professor, Dept. of Civil Engineering, Univ. of Hong Kong, Pokfulam Road, Hong Kong, PR, China (corresponding author).
2. Lecturer, Dept. of Engineering Mechanics, Guangzhou Univ., Guangzhou 510006, PR, China.
3. Senior Structural Engineer, Hong Kong Housing Authority, Special Administrative Region, PR, China
4. Lecturer, Dept. of Applied Mechanics and Engineering, Sun Yat-sen Univ., Guangzhou 510275, PR, China.
5. Associate Professor, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., PR, China.