深厚泥浆池管袋围堰就地固化施工技术

Construction Technology of Deep Mud Tank with Pipe-bag Cofferdam and In-situ Solidification

针对泥浆池等流塑性软弱土地基上施工路基,采用路基右侧增设围堰与全断面固化的施工工艺对深厚泥浆池进行处理,并对施工中设计要点、工艺流程和关键技术进行了系统阐述。

In view of the construction of subgrade on the flow plastic soft soil foundation such as mud tanks,this paper suggests to adopt the construction technology of adding cofferdam on the right side of subgrade and solidifying the full section to deal with the deep mud tanks.The paper systematically expounds the key points of design,technological process and key technologies in construction.