1. Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, 181 Chatham Rd. S., Hung Hom 999077, Hong Kong, https://orcid.org/0000-0003-4419-484X (J.Y.)
2. Shenzhen Research Institute, The Hong Kong Polytechnic University, 18 Yuexing 1st Rd., Nanshan District, Shenzhen 518057, China (Corresponding author), e-mail: c.zhou@polyu.edu.hk, https://orcid.org/0000-0002-9443-6707