地下连续墙泥浆槽稳定性分析的一种方法  

A Method of Stability Analysis for Sludge Sump of Underground Continuous Wall

作　　者：季冲平[1] 余绍锋[1] 

机构地区：[1]上海铁道大学土木系

出　　处：《地下空间》1998年第3期148-152,162,共6页Underground Space

摘　　要：本文论述地下连续墙泥浆槽在短槽挖掘时的稳定性问题。假定槽壁按截斜圆柱体发生整体滑动破坏，该理论公式基本上能解释地下连续墙泥浆槽在近导墙下部破坏的情况。The stability of sludge sump of underground continuous wall during short sump excavation was discussed. lt is assumed that the damage of sump wall occurred in form of sliding of intercepted slant cylinder. The damage of sludge sump of underground continuous wall near the lower part of pilot wall can be interpreted by this theory . [

关 键 词：地下连续墙 泥浆槽 稳定性 施工 

分 类 号：TU476.3[建筑科学—结构工程]