水利工程软基中水泥搅拌桩的设计及施工探讨

Discussion on the Design and Construction of Cement Mixing Pile in Soft Foundation of Water Conservancy Project

近年来,我国水利工程建设规模不断扩大,地基处理是水利工程的重要组成部分,地基处理工作是设计、施工过程中必须要面临的基础性问题。而在水利工程建设过程中经常会碰到软土地基,为提升其稳固性,可以采用水泥搅拌桩技术进行处理。水泥搅拌桩技术相较于其他软基处理方式造价低、施工便利,能够有效保证水利工程地基的稳定性。论文阐述了水泥搅拌桩加固软基的基本原理及其成桩工艺的种类,分析了水利工程软基中水泥搅拌桩技术设计应用过程中需要关注的内容,以及其施工应用和质量检查措施。

In recent years,the construction scale of water conservancy project of our country is expanding,and the foundation treatment is an important part of the water conservancy project,and its treatment work is the basic problem that must be faced in the process of design and construction.In the construction of the water conservancy project,the soft soil foundation is often encountered,so that the stability of the soft soil foundation can be improved,and the cement mixing pile technology can be adopted for processing.Compared with the other soft foundation treatment methods,the cement mixing pile technology has the advantages of low manufacturing cost and convenient construction,and can effectively ensure the stability of the hydraulic engineering foundation.The basic principle of the soft foundation of cement mixing pile and its pile-forming process are described in this paper,and the technology of cement mixing pile in the soft foundation of water conservancy project is analyzed.The content to be paid attention to in the application process,as well as its construction application and quality inspection measures.