湘江地区多排水泥搅拌桩止水帷幕应用

Application of multi-row cement mixing pile waterproof curtain in Xiangjiang

通过湘江地区某实际工程案例,阐述了作为止水帷幕的多排水泥搅拌桩在设计与施工中的要求及工艺流程,分析了易发生的问题,并总结了关键控制点。经实际工程检验,在设计、施工与经济效益方面均取得了良好的效果。

Though a practical engineering case in Xiangjiang,this paper describes the multi-row cement mixing pile as a waterproof curtain in design and construction requirements with process,analyzes the problems,and also summarizes the key-control-points. Good results have been achieved in the aspects of design,construction and economic through the practical engineering inspection.