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11 基坑开挖过程地层竖向位移云图

Fig.11 Vertical ground displacement nephogram during the excavation of foundation pit