铁路既有线高路基框构桥顶进施工安全风险控制

Injection construction security risk control of high-subgrade frame bridge on existing railway

结合工程实例,介绍了铁路建设工程安全风险管理的要求,对铁路既有线高路基框构顶进施工过程中的安全风险关键项点及控制措施进行了阐述,以确保既有线高路基框构顶进的施工安全和行车安全。

Combining with engineering examples the paper introduces the security risk management demands of railway construction engineering, and describes security risk points and controlling measures in injection construction process of high-subgrade frame bridge on existing railway, with a view to ensure its construction security and driving security.