水泥土搅拌桩在地连墙槽壁加固中的应用

Application of Cement-soil Mixing Pile in Trench Wall Reinforcement of Ground-connected Wall

在软弱土层中施工地连墙时,槽壁往往会有坍塌的风险。文章依托平南三桥北岸地连墙基础工程,介绍了水泥土搅拌桩应用于地连墙槽壁加固的设计方案和施工工艺,阐述了水泥土搅拌桩的加固效果。

When constructing the ground-connected wall in soft and weak soil layer,the trench wall often has the risk of collapse.Relying on the foundation project of ground-connected wall at the north shore of Pingnan # 3 Bridge,this article introduced the design scheme and construction technology of applying the cement-soil mixing pile applied to the trench wall reinforcement of ground-connected wall ,and described the reinforcement effect of cement-soil mixing pile.