中朝鸭绿江界河公路大桥主墩上塔柱及上横梁施工技术  

Construction Technology of Upper Tower Column and Upper Beam on Main Piers of Highway Bridge Across Yalu River

作　　者：王智宇 

机构地区：[1]辽宁省公路勘测设计公司,沈阳市110166

出　　处：《北方交通》2015年第9期18-20,共3页Northern Communications

摘　　要：从施工方案的选择、支架施工、混凝土施工及预应力施工几个方面,介绍了中朝鸭绿江界河公路大桥主墩上塔柱及上横梁施工技术。Construction techniques of upper tower column and upper beam on main piers of the bridge across Yalu River are illustrated in the several aspects, including the construction scheme selection, construction, concrete construction and prestressed construction, etc highway support

关 键 词：贝雷梁支架 预应力张拉 抗冻高性能混凝土 真空压浆工艺 

分 类 号：U445[建筑科学—桥梁与隧道工程]