| 一种装配式的新型自锁节点以及性能研究 |
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| 引用本文： | 江磊鑫,郭彦林,吕清天,甘秀明.一种装配式的新型自锁节点以及性能研究[J].施工技术,2009,38(3). |
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| 作者姓名： | 江磊鑫 郭彦林 吕清天 甘秀明 |
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| 作者单位： | 1. 清华大学,北京,100084
2. 北京德力钢结构技术研发有限公司,北京,100084 |
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| 摘 要： | 自锁节点是一种用于连接钢管混凝土柱与钢梁的新型节点,它不需要在柱子上焊接任何附件,现场安装十分便捷.详细介绍这种新型节点的组成,对其力学性能进行了有限元数值分析.数值研究结果显示出这类节点具有良好的静力性能,可以应用在多层框架结构中以及临建结构的节点连接中.
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| 关 键 词： | 节点 自锁节点 自锁肩 蝶形卡 |
Behavior of A New Type of Self-locked Joint of Concrete-filled Steel Tubular Column and Steel Beam |
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| Jiang Leixin,Guo Yanlin,LV Qingtian,Gan Xiuming.Behavior of A New Type of Self-locked Joint of Concrete-filled Steel Tubular Column and Steel Beam[J].Construction Technology,2009,38(3). |
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| Authors: | Jiang Leixin Guo Yanlin LV Qingtian Gan Xiuming |
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| Affiliation: | 1.Tsinghua University;Beijing\ 100084;China;2.Deli Steel-structure Technique Research Corporation;China |
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| Abstract: | Self-locked joint is a new type joint through which the concrete-filled steel tubular column and steel beam are connected as a whole.Its advantage is to be produced in a large quantity as a product,and can be assembled quickly in building site.The authors introduce this type of joint in construction detail,and analyze its basic mechanical properties by using the finite element method.The results obtained from the finite element analysis reveal a good static behavior for the joints while using in multi story... |
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| Keywords: | joint self-locked joint self-locked shoulder butterfly-shaped fastener |
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