斜拉桥主梁悬臂施工控制

Cantilever construction control of cable-stayed bridge main girder

介绍了斜拉桥的结构形式,论述了斜拉桥悬臂施工的工艺流程,从曲线平线施工、偏差改正、观测施工等方面,探讨了悬臂浇筑施工的控制措施,从而确保了工程的质量。

On construction control over main girder cantilever in cable-stayed bridges,indicates its craft procedure in the construction,and explores the controlling measures in the cantilever grouting construction from the curve and plane construction,correction of deflection,and observation construction,so as to ensure the quality of the projects.