合宁铁路滁河大桥137m钢混结合梁架设施工技术  

Construction technology of 137m steel-concrete composite beam on Chuhe Bridge of He-Ning railway

作　　者：王建 

机构地区：[1]中铁十二局集团第三工程有限公司

出　　处：《山西建筑》2010年第17期328-330,共3页Shanxi Architecture

摘　　要：介绍了合宁铁路滁河大桥137 m钢混结合梁架设的总体施工方案和施工步骤,具体阐述了现场平面布置、操作平台搭设、水中栈桥施工、行走龙门吊的安装等工艺和方法,并对机械配置、材料投入、人员组织作了说明,对类似工程具有一定指导意义。It elaborates the overall construction plan and construction steps of 137 m steel-concrete composite beam on Chuhe Bridge of He-Ning railway,specifically illustrates technologies and method of several aspects,such as the site layout,operating platform erection,water trestle construction and the installation of gantry crane running,finally makes an explanation on mechanical configuration,material inputs and staff organizing,which has some guidance for similar projects.

关 键 词：钢混结合梁 施工方案 操作平台 架设顺序 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]