云南水力发电2024，Vol.40Issue(4)：130-133,4.DOI:10.3969/j.issn.1006-3951.2024.04.031
城市供水输配套改造中的管网顶管施工技术应用
Application of Pipe Jacking Construction Technology in Urban Water Supply and Transportation Supporting Renovation
林泽奇1
作者信息
- 1. 广东粤海韶投水务有限责任公司,广东 韶关 512000
- 折叠
摘要
Abstract
In response to the problems of low water supply guarantee rate and lack of guarantee for water safety in Ruyuan Yao Autonomous County,a water supply network for Nanshui Reservoir will be constructed to solve the water use problem for residents.In recent years,long-distance pipe jacking technology has been widely used in the construction of pipeline networks.Taking the top pipe construction section of the expressway section in Nanshui Reservoir water supply project as an example,this paper provides a detailed introduction to the layout of the top pipe construction plan,construction principle,selection of the top pipe machine,top force calculation,and equipment installation in the top pipe construction process of the engineering construction top pipe construction technology,and proposes contingency plans to deal with settlement.关键词
供水管网/顶管施工/顶管机/施工沉降Key words
water supply network/pipe jacking/push bench/construction settlement分类
建筑与水利引用本文复制引用
林泽奇..城市供水输配套改造中的管网顶管施工技术应用[J].云南水力发电,2024,40(4):130-133,4.
