摘要
以各国设计规范及长江大桥试验结果为基础,对焊钉连接件的抗剪承载力、抗拉拔承载力及疲劳性能进行了介绍和分析;并对各国规范公式计算抗剪承载力与推出试验结果进行比较,探讨焊钉连接件抗剪设计承载力合理取值,为焊钉连接件的设计提供参考。
The shear capability,anti-uplift capability and fatigue behavior of stud shear connectors were introduced and studied based on specifications of different countries and the pull-out test of the Yangtze River Bridge.The shear capacity expressions of shear connectors in different countries' specifications were compared with the results of the pull-out test,the reasonable design value of shear capacity was discussed to provide a reference for the design of stud shear connectors.
出处
《上海公路》
2013年第3期28-32,10,共5页
Shanghai Highways
关键词
推出试验
焊钉连接件
抗剪承载力
抗拉拔承载力
pull-out test
stud shear connector
shear capability
anti-uplift capability
