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上方长距离基坑开挖引起的共线隧道变形研究
陈拴1, 吴怀娜1(), 陈仁朋1, 沈水龙2, 刘源1
Deformation of a Collinear Tunnel Induced by Overlying Long-Distance Excavation
CHEN Shuan1, WU Huaina1(), CHEN Renpeng1, SHEN Shuilong2, LIU Yuan1

图3. Winkler地基-铁木辛柯梁的土-隧道相互作用模型示意图

Fig.3. Illustration of soil-tunnel interaction model of Winkler foundation-Timoshenko beam