细杆拱桥面板现浇支架施工计算

Construction Calculation of Panel Cast-in-Place Scaffold of Thin Rod Arch Bridge

结合淠河公路桥工程实例,介绍拱桥施工过程中的钢管支架设计及计算过程。计算结果显示,桥梁面板支架施工过程中的强度、刚度及稳定性均满足临时结构设计及施工要求。

Set Pihe River highway bridge project as an example,this paper introduces the design and calculation process of arch steel pipe scaffold.The calculation results show strength,stiffness and stability of the bridge panel in the process of construction all meet the requirements of the temporary structure design and construction.