贝雷梁临时路面系统在地铁车站施工中的应用

The application of bailey beam temporary road surface system for subway station construction

以南京地铁2号线一期工程上海路站为工程背景,介绍了车站受站址位置及交通疏解的制约和影响,在基坑上方铺设贝雷梁临时路面系统保证车辆通行的施工方法,该临时路面系统具有梁体轻便、组装容易、无需大型起重设备的特点。

Taking the Shanghai road station in the first stage of Nanjing subway No.2 as a project background,this paper introduces the construction method of putting a bailey beam temporary road surface system over the foundation pit to let the vehicles pass,conditioned and influenced by the station location and traffic discharge.This temporary road surface system has the following advantages： light weight,easy installing and no need for large lifting equipment.