市政排水管道工程中防渗漏技术的实际应用  

Practical Application of Anti-Leakage Technology in Municipal Drainage Pipeline Engineering

作　　者：路鹏 LU Peng(Taiyuan Municipal Construction Group Co.Ltd.,Taiyuan 030002,China)

机构地区：[1]太原市政建设集团有限公司,太原030002

出　　处：《工程建设与设计》2024年第19期220-222,共3页Construction & Design for Engineering

摘　　要：以某老旧城区市政排水管道项目为实例,对其管道渗漏原因进行分析,为解决渗漏问题,阐述了施工过程中的材料标准,以及混凝土浇筑、接口处理、检查井安置等环节的施工技术策略。同时,讨论了闭水试验和沟槽回填等技术方案,以及雨污分流系统改造和生态排水渠设计等技术措施。Taking a municipal drainage pipeline project in an old city as an example,the causes of pipeline leakage are analyzed.In order to solve the leakage problem,the material standards in the construction process and the construction technical strategies of concrete placement,interface treatment and inspection well placement are expounded.At the same time,the technical schemes such as closed water test and trench backfilling,as well as the technical measures such as the transformation of rain and pollution diversion system and the design of ecological drainage channels are discussed.

关 键 词：旧城区 排水管道 渗漏 闭水试验 技术 

分 类 号：TU992.05[建筑科学—市政工程]