组合箱梁剪力键设计分析  

Analysis on the shear key block design of composite box-girder

作　　者：王建新[1] 胡旭辉[2] 钟豪[2] 

机构地区：[1]浙江广厦建设职业技术学院 [2]重庆交通学院桥隧工程专业

出　　处：《山西建筑》2005年第20期73-74,共2页Shanxi Architecture

摘　　要：探讨了剪力键是钢—混组合箱梁重要组成部分之一,对一种新型组合结构的几种常用剪力键作了分析,介绍了栓钉连接键、PBL连接键、埋入式连接键的设计方法,并对其进行分析比较,为组合梁桥剪力键的设计提供参考。Shear key block is one important composition of steel-concrete composite beam. Based upon analysis of several common shear key blocks of one new composite structure the design methods of them such as stud shear connector, PBL connector and embedded connector are introduced. Further comparison analysis is also made in order to provide references for shear key block design of composite beam bridge.

关 键 词：组合箱梁 抗剪连接键 设计分析 

分 类 号：TU375.1[建筑科学—结构工程]