预应力混凝土连续梁悬臂浇筑线形监控

On linear supervision of grouting of cantilevel of precasting concrete continuous beam

结合施工过程中影响桥梁结构内力和线形的相关因素,以具体工程为例介绍了预应力混凝土连续梁悬臂浇筑线形监控方法及流程,为今后预应力混凝土连续梁悬臂浇筑施工提供了一定指导和经验。

Combining the relative factors which influence the internal force and linear of the bridge strucutre in the construction process,the paper introduces the methods and procedures for the linear supervision of the grouting of cantilevel of precasting concrete continuous beam by taking factual project as the example,so as to provide certain direction and experience for the grouting of cantilevel of precasting concrete continuous beam in future.