铁路框架桥上跨高速公路匝道施工安全性影响因素

On influential factors of ramp construction safety of railway frame bridge over expressways

通过对某铁路框架桥跨越某高速工程的安全性进行识别、分析,确定风险等级,评价某铁路框架桥跨越高速工程对高速公路安全影响性,以使其合理采用有效管理方法与技术手段对项目进行有效控制,进而确保高速公路安全。

According to the identification and analysis of the safety of some railway frame bridge over some express project,the paper identifies the risk grades,and evaluates the railway frame bridge over the expressway projects on the expressways,so as to have the effective control over the program from the reasonable adoption of the effective management method,so as to ensure the safety of the expressways.