浅谈挡土墙地基处理设计

水泥土挡墙可参照重力式挡土墙的设计计算方法进行设计。水泥土挡墙的厚度、强度与深度用试算法确定,根据初步拟定的参数,进行挡墙稳定性验算,必要时进行适当修改,直到满足设计要求为止。泵站前池下游端挡土墙基底应力不满足地基允许承载力的要求,需进行地基处理,采用水泥土搅拌桩进行地基处理的方法,取得了较好的效果。

Discussion on the Foundation Treatment Design of Retaining Wall

The cement retaining wall can be designed referring to the design calculation method of gravity retaining wall.The thickness,strength and depth of cement retaining wall is determined by the test algorithm,based on the parameters preliminarily framed,checking the stability of retaining wall,making appropriate modifications when necessary,until it meets the design requirement.The basement stress of retaining wall in downstream of pumping station does not meet the requirements of the foundation allowance,which...