摘要
西南热电中心配套热力管线工程草桥电厂—京开高速柳村路段12~13号节点穿越暗河河道时回水管线发生抱管,无法单方向继续顶进,为解决此问题,采取了对接顶进,并取得了很好效果。通过对此事件进行分析及处理,重点介绍地下管线人工对接顶进的施工方法。
When Southwest Thermoelectric Center supporting pipeline engineering No.12 ~ No.13 joint crosses through underground river,the holding pipe happens for return line,so it can not be single direction jacking. In order to solve this problem,by docking jacking,and it achieved good results.Through the analysis and processing of this event,this paper focuses on the construction method of the underground pipe jacking construction method.
出处
《施工技术》
CAS
北大核心
2017年第3期116-118,共3页
Construction Technology
关键词
隧道工程
热力管线
人工顶管
抱管
分析
处理
tunnels
heat pipeline
manual jacking
holding pipe
analysis
treatment
