钢混叠合梁桥面板的安装  

Installation of Steel-concrete Composite Girder Deck

作　　者：赵建钢 高辉 朱鹏凤 ZHAO Jiangang;GAO Hui;ZHU Pengfeng(Shanghai Foundation Engineering Group Co.,Ltd.,Shanghai 200002,China)

机构地区：[1]上海市基础工程集团有限公司,上海200002

出　　处：《建筑施工》2020年第12期2335-2338,共4页Building Construction

摘　　要：温州市七都大桥北汊桥位于瓯江主航道位置,水上部分引桥设计形式为钢混叠合连续梁,其桥面板为现场预制,待钢梁施工完成后进行安装。结合工程特点,专门设计了桥面板架设设备,在运用过程中取得了较好的效果。主要对七都北汊桥桥面板架设的设备设计及施工原理进行了论述,并对关键的控制要点进行了总结,可为今后类似工程提供借鉴。The North Branch bridge of Qidu bridge in Wenzhou City is located in the main channel of Oujiang River. The design form of the approach bridge on water is steel-concrete composite continuous beam, and the bridge deck is prefabricated on site, which will be installed after the completion of steel beam construction. Combined with the engineering characteristics, the bridge deck erection equipment is specially designed, which achieves good results in the application process. The equipment design and construction principle of Qidu Beicha bridge deck erection are mainly discussed, and the key control points are summarized. It can provide reference for similar projects in the future.

关 键 词：钢混叠合梁 预制桥面板 架板机 架设工艺 

分 类 号：TU99[建筑科学—市政工程]