| 钢骨高强混凝土梁柱十字节点抗剪性能的研究 |
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| 引用本文： | 张誉,李向民,李辉,陈宗梁,周建龙.钢骨高强混凝土梁柱十字节点抗剪性能的研究[J].建筑结构,1999(7). |
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| 作者姓名： | 张誉 李向民 李辉 陈宗梁 周建龙 |
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| 作者单位： | 同济大学土木工程学院!上海200092(张誉，李向民，李辉)，华东建筑设计研究院!上海200002(陈宗梁，周建龙) |
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| 基金项目： | 上海市建设技术发展基金 |
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| 摘 要： | 就两个不同梁柱刚度比、内置实腹Ｉ字钢的钢骨高强混凝土（＞Ｃ７５）梁柱十字节点试件分别进行了低周反复加载试验，就高强混凝土的作用，型钢腹板、箍筋、翼缘框等对节点的抗剪能力贡献进行了分析，对不同梁柱刚度比的抗剪能力做了对比，并提出了这种结构的节点抗剪承载力公式。
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| 关 键 词： | 钢骨高强混凝土 十字节点 抗剪 |
Shear Behavior of Beam-column Jonits Under the Cyclic Reversed Loading |
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| Zhang Yu,Li Xiangmin,Li Hui et al.Shear Behavior of Beam-column Jonits Under the Cyclic Reversed Loading[J].Building Structure,1999(7). |
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| Authors: | Zhang Yu Li Xiangmin Li Hui |
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| Abstract: | The tests of two steel reinforced high strength concrete (> C75) beam-column joints under the cyclic reversed loading have been carried out, which vary in the stiffness ratio of beam to column. Shear effect of each part that consists of joint core including high strength concrete, steel web, band and flange frame is analyzed in detail. Shear capacity of joints with different stiffness ratio of beam to column is compared as well. As a result, an equation calculating shear capacity of such joint is proposed. |
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| Keywords: | steel reinforced high strength concrete joint shear capcity |
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