1. School of Civil Engineering, Guangxi University, Nanning, Guangxi, China
2. The Key Laboratory of Disaster Prevention and Structural Safety of the Education Ministry, Guangxi University, Nanning, Guangxi, China
3. Faculty of Orthopaedics and Traumatology, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
4. School of Civil Engineering, Southeast University, Nanjing, Jiangsu, China