销棒式支架在独柱大悬臂盖梁施工中的应用  

Application of Pin Bracket in Construction of Single Column Large Cantilever Coping

作　　者：郭智刚[1] 荚德胜 边洋帆 

机构地区：[1]上海应用技术学院轨道交通学院,上海201418 [2]中铁上海工程局集团第二工程有限公司,上海200092

出　　处：《施工技术》2016年第14期157-159,共3页Construction Technology

基　　金：上海应用技术学院引进人才科研启动项目(YJ2014-37);铁道部科技研究开发计划项目(2012G003-E)

摘　　要：以上海市嘉闵高架JMN1-2标为工程背景,介绍了销棒式支架在独柱大悬臂盖梁施工中的设计与施工,并详细阐述了销棒式支架构造、施工工艺和设计计算。销棒式支架施工方法提高了施工安全性、缩短了施工周期并降低了施工成本,并且避开了施工中各种不利环境造成的影响。Taking Shanghai City Jiamin viaduet bidding JMN1-2 for engineering background,the design and construction of pin bracket for single column large cantilever coping were introduced,and the structure,construction technology and design calculation of pin rod bracket were expounded in detail.The construction technology for pin bracket can improve construction safety,shorten construction period and reduce construction cost. Meanwhile,it can avoid the effect of environment on construction.

关 键 词：钢结构 销棒式支架 盖梁 设计 施工技术 

分 类 号：TU997[建筑科学—市政工程] TU391