摘要
结合工程实例,对大跨度PC连续刚构桥在悬臂浇筑过程中的挠度控制因素及处理方法进行了探讨,并对理论抛高公式做出适当的修正,供相关问题参考借鉴。
Combined with practical engineering,this paper discusses controlling factor and treatment method of deflection in the process of cantilever construction of large-span PC continuous rigid frame bridge,and carries out proper amendment of theoretical height formula,which to offer a reference for relevant problems.
出处
《山西建筑》
2007年第6期304-305,共2页
Shanxi Architecture
关键词
刚构桥梁
挠度控制
抛高公式
rigid frame bridge
deflection control
height formula
