广西水利水电Issue(5)：112-113,2.
引水大直径PCCP管道接口堵漏施工技术
Construction technology for leakage stop at the joints of large-diameter PCCP pipe for water diversion
王燕冬1
作者信息
- 1. 中国水利水电第十二工程局有限公司,杭州 310004
- 折叠
摘要
Abstract
After the installation of water diversion PCCP pipe for Baise Reservoir Irrigation Zone Project in Guangxi was completed,leakage points were found in the process of pipeline water pressure test.For the marked leakage points,after the test was stopped and the pressure was released,the inner joint interface of the PCCP pipe was rein-forced and repaired.The water pressure test was successfully conducted again after the treatment.This paper sum-marizes the construction technology,treatment method and technique of leakage stop on the inner joint interface of large-diameter PCCP pipe.关键词
大直径/PCCP管/压力管道/接头渗漏处理/施工技术/百色水库灌区Key words
large diameter/PCCP pipe/pressure pipe/joint leakage treatment/construction technology/Baise Reser-voir Irrigation Zone分类
建筑与水利引用本文复制引用
王燕冬..引水大直径PCCP管道接口堵漏施工技术[J].广西水利水电,2025,(5):112-113,2.
