1. Professor, College of Civil Engineering and Architecture, Fuzhou Univ., Gongye Rd. 523, Fuzhou, Fujian Province 350002, People’s Republic of China. (corresponding author). E-mail: hanlinhai@fzu.edu.cn
2. PhD Student, College of Civil Engineering and Architecture, Fuzhou Univ., Gongye Rd. 523, Fuzhou, Fujian Province 350002, People’s Republic of China. E-mail: linxiaokang@fzu.edu.cn