| 节点刚度对轻型门式刚架结构设计的影响 |
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| 引用本文： | 荆军,石永久.节点刚度对轻型门式刚架结构设计的影响[J].工业建筑,2000,30(5):58-61. |
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| 作者姓名： | 荆军 石永久 |
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| 作者单位： | 清华大学土木工程系,北京,100084 |
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| 基金项目： | 中国科学院资助项目，59878026， |
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| 摘 要： | 介绍了工程上通常采用的端板连接形式 ,并采用有限元模型对连接节点的变形特征进行了分析 ,研究了节点刚度变化对刚架设计的影响 ,并结合工程实际提出了设计建议。
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| 关 键 词： | 端板连接 门式刚架 节点刚度 轻型钢结构 |
| 修稿时间： | 2000－02－10 |
EFFECT OF JOINT STIFFNESS ON STEEL PORTAL FRAME DESIGN |
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| Jing Jun,Shi Yongjiu.EFFECT OF JOINT STIFFNESS ON STEEL PORTAL FRAME DESIGN[J].Industrial Construction,2000,30(5):58-61. |
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| Authors: | Jing Jun Shi Yongjiu |
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| Abstract: | The joint is assumed as rigid connections and its deformation is neglected in portal frame analysis.Using finite element method,this paper has analyzed the moment rotation characteristics of typical end plate connections.The effect of joint stiffness on portal frame design was investigated.Finally,some design suggestions are recommended. |
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| Keywords: | end plate connections\ portal frame\ joint stiffness\ light steel structure |
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