新建地铁站附属结构——管线保护方案

The affiliated structure of new subway station-pipeline protection scheme

以某市轨道交通1号线一期工程东环南路站北侧附属结构为例,对工程电力管沟与出入口位置关系及管沟内部情况进行了介绍,并对总体施工安排措施进行了论述,介绍了在施工时采取悬吊保护措施的关键技术,以保证管线的正常使用。

Taking the east ring southern road station north side affiliated structure of a city metro line 1 No. 1 project as an example,this paper introduced the relationship of project power trench and export location and internal trench situation,discussed the overall arrangement construc-tion measures,introduced the key technology of suspension crane protection measures used in construction,to ensure the normal use of pipeline.