非开挖拖管技术在电缆保护管施工中的应用

Application of Trenchless Drag Pipe Construction Technology in Cable Protection Pipe Construction

在城市道路地下电缆保护管下施工中,非开挖拖管施工技术是地下电缆保护管施工的一种比较新型的施工方法。以玉溪市棚户区改造玉交集团10kV永久性供电工程中电缆保护管在穿越龙马路施工时采用的非开挖拖管技术为例,浅谈该技术在本项目中的应用。

In the construction of urban road underground cable protection pipe,trenchless dragging pipe construction technology is a relatively new construction method of underground cable protection pipe construction.Taking the lOkV pennanent power supply project ofYuxi shantytown reconstruction Yujiao group as an example,the trenchless pipe dragging technology used in the construction of cable protection pipe crossing Longma road is discussed.