Analysis of Influence on Metro Tunnel Structure Caused by Foundation Pit Excavation, Considering Fluidsolid Coupling Effect
PENG Qi1,2, WANG Jianxin2, LIU Jianguo2
(1. Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China; 2. Shenzhen Municipal Design and Research Institute Ltd., Co., Shenzhen 518029, Guangdong, China)