摘要
通过对钢框架梁柱角钢连接在循环荷载作用下节点滞回性能的试验研究,分析了普通螺栓角钢连接以及高强螺栓角钢连接这两种连接类型的刚度、承载能力和延性特征,并讨论了两种连接类型的差别。从试验中还可以得出,腹板角钢对连接的承载力有明显改善,在计算连接抗弯承载力时应考虑腹板连接的影响。
The hysteretic behavior of angle beam-column connections undercylic loading was presentedThe rotational stiffness,carrying capacity and ductility of plain bolt angle connections and high tensile bolt connections were analyzedThe differences of the two types were discussedAccording to the results of testing,it was shown that web angle had high effects on carrying capacity of connectionsThe effect of web angle should be taken into account during calculating the carrying capacity of connections
出处
《工业建筑》
CSCD
北大核心
2005年第z1期372-375,379,共5页
Industrial Construction
基金
甘肃省建设科技攻关项目(CJK-200302)
关键词
钢结构
滞回性能
角钢连接
steel structure hysteretic behavior angle connection
