基于门式抗浮框架的基坑开挖下卧隧道变形控制 |
吴怀娜, 冯东林, 刘源, 蓝淦洲, 陈仁朋 |
Anti-Uplift Portal Frame in Control of Underlying Tunnel Deformation Induced by Foundation Pit Excavation |
WU Huaina, FENG Donglin, LIU Yuan, LAN Ganzhou, CHEN Renpeng |
图13 基坑分步开挖过程隧道横向收敛变形 |
Fig.13 Horizontal deformation of tunnel during the process of foundation pit excavation by steps |