市政管网给排水工程中混凝土结构施工要点分析  

Analysis of Key Construction Points for Concrete Structures in Municipal Pipe Network Water Supply and Drainage Engineering

作　　者：何忠华 陈浩 陈胜 HE Zhonghua;CHEN Hao;CHEN Sheng(Jinan Urban Construction Group Co.,Ltd.,Jinan 250031,China)

机构地区：[1]济南城建集团有限公司,济南250031

出　　处：《中国厨卫》2025年第4期246-248,共3页Chinese Kitchen & Bathroom

摘　　要：混凝土结构作为市政管网的主要构成材料,其施工质量和技术要点是保证整个给排水系统的稳定运行的关键。基于此,文章重点针对市政管网给排水工程中混凝土结构的施工要点进行了分析,详细阐述了施工前准备、沟槽开挖与检验、管道基础施工、管道安装与稳定、接缝处理与密封、混凝土管座与抹带施工、闭水或闭气试验以及沟槽回填与恢复等关键环节的技术要求和控制措施,旨在为市政管网给排水工程中混凝土结构的施工提供技术参考。As the main component material of municipal pipeline network,the construction quality and technical points of concrete structure are the key to ensuring the stable operation of the entire water supply and drainage system.Based on this,the article focuses on the construction points of concrete structures in municipal pipe network water supply and drainage engineering,and elaborates in detail on the technical requirements and control measures for key links such as pre construction preparation,trench excavation and inspection,pipeline foundation construction,pipeline installation and stability,joint treatment and sealing,concrete pipe seat and plastering construction,closed water or closed air test,and trench backfilling and restoration.The aim is to provide technical reference for the construction of concrete structures in municipal pipe network water supply and drainage engineering.

关 键 词：市政管网 给排水工程 混凝土结构 施工 

分 类 号：TU991[建筑科学—市政工程]