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
出处
《北方交通》
2015年第9期18-20,共3页
Northern Communications
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
Bailey beam support
Prestressed tension
Anti - freeze high - performance concrete
Vacuumgrouting technique
