110kV高压电缆管沟支托保护方案研究

Research on Support Protection Scheme of 110kV High-voltage Cable Trench

地铁建设过程中不可避免会对周边管线产生影响,部分管线迁改难度大,如110k V高压电缆管沟在地铁实施过程中需要进行悬吊支托保护,从而对管线的结构安全造成一定影响,文中以深圳轨道交通9号线二期工程临海路站西端110k V电力管沟支托为工程背景,研究分析110k V高压电缆管沟支托保护方案设计与施工方法,供同行参考。

In the course of subway construction,it is inevitable to affect the surrounding pipelines. Some pipelines are difficult to move, such as 110kV high-voltage cable trench. The maintenance of the suspension is required in the process of subway, which will affect the structural safety of the pipeline. Based on the 110kV power pipe ditch support at the western end of a station in Shenzhen rail transit line 9, the research on the protection scheme of110kV high voltage cable ditch is carried out to ensure the safety of the pipeline during the subway construction.