1. Quality Control and Technology Research & Develop Center, Guangzhou Metro Design & Research Institution Co., Ltd. , Guangzhou 510010 , Guangdong , China
2. Structure Institute, Guangzhou Metro Design & Research Institution Co., Ltd. , Guangzhou 510010 , Guangdong , China
3. School of Civil and Transportation Engineering, Guangdong University of Technology , Guangzhou 510006 , Guangdong , China