区间隧道停车线渡线段施工技术

On construction technique of stop lines and crossover part in transit tunnels

针对位于城市繁华地段的区间渡线的施工风险和技术难度,主要以北京地铁六号线东四站—朝阳门站区间停车线段为例,阐述了停车线渡线段的施工方法,以期为今后类似工程的施工提供指导。

Aiming at the construction risks and the technical difficulties for the transit crossover of downtown section of city, the paper illustrates the construction methods of the stop lines and the crossover section by taking the transit stop line from Dongsi station to Chaoyangmen station of No. 6 metro of Beijing as the example, so as to provide the direction for the construction of similar projects.