1. Associate Professor, Zhejiang Provincial Key Laboratory of Space Structures, Dept. of Civil Engineering, Zhejiang Univ., Hangzhou 310058, Zhejiang Province, China; formerly, Ph.D. Student, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China.
2. Chair Professor of Structural Engineering, Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China (corresponding author).