供水管线穿越潇河沉管工程施工方案  

Construction Scheme for Water Supply Pipeline Crossing the Xiaohe River Project Using Immersed Tube Method

作　　者：畅玉斌 CHANG Yu-bin

机构地区：[1]晋中市水投工程建设有限公司,山西晋中030600

出　　处：《山西水利科技》2024年第2期10-12,共3页Shanxi Hydrotechnics

摘　　要：论述了晋中供水有限责任公司东山水源地供水管线穿越潇河沉管工程的施工方案,采用沉管的施工方法有效地解决了该项目施工场地限制的问题,减少了河槽大开挖及河道导流的工程量,充分体现了沉管法施工的优势。对沉管法施工工艺进行了介绍,对其技术要点进行了详细介绍。The immersed tube construction scheme of the water supply pipeline in Dongshan water source area crossing the Xiaohe River,which belongs to Jinzhong Water Supply Co.,Ltd.,was discussed.The immersed tube method effectively solved the problem of limited construction site for the project,reduced the amount of large-scale excavation and river diversion work,and fully reflected the advantages of the immersed tube method construction.The construction process of the immersed tube method was introduced.A detailed introduction was given to the technical points of the immersed tube method construction.

关 键 词：沉管施工 支护桩打拔 水下沟槽开挖 水下回填 

分 类 号：TV52[水利工程—水利水电工程]