多梁接头钢筋混凝土圆柱穿滑动箱形钢梁逆序施工技术的应用与研究  

Application and Research on Reverse Sequence Construction Technology for Multi-beam Joints Reinforced Concrete Columns Passing Through Sliding Box-shaped Steel Beams

作　　者：吴明君 侯博锋 WU Mingjun;HOU Bofeng(The Second Construction Limited Company of China Construction Eighth Engineering Division,Jinan,Shandong 250022,China)

机构地区：[1]中建八局第二建设有限公司

出　　处：《建筑施工》2019年第12期2134-2136,共3页Building Construction

摘　　要：结合工程实例,对多梁接头钢筋混凝土圆柱穿滑动箱形钢梁吊装的逆序施工技术进行了研究。对正序施工与逆序施工在工艺上的不同点进行了比较,并对逆序施工工艺的节点构造设计和施工要点进行了分析和总结,以期为类似工程提供借鉴。Combined with engineering examples, the reverse sequence construction technology for hoisting multibeam joints reinforced concrete columns passing through sliding box-shaped steel beams is studied. The technological differences between positive sequence construction and reverse sequence construction are compared, and the node structure design and construction points of reverse sequence construction are analyzed and summarized so as to provide reference for similar projects.

关 键 词：钢结构-钢筋混凝土组合结构 多梁接头 逆序施工 滑动支座 

分 类 号：TU765[建筑科学—建筑技术科学]