| 节点板连接K型钢管节点的应力集中 |
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| 引用本文： | 郭勇,孙炳楠,郭健,叶尹,应建国.节点板连接K型钢管节点的应力集中[J].建筑结构,2004(6). |
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| 作者姓名： | 郭勇 孙炳楠 郭健 叶尹 应建国 |
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| 作者单位： | 浙江大学土木系 杭州310027
(郭勇，孙炳楠，郭健)，浙江省电力设计院 杭州310000
(叶尹)，浙江省电力设计院 杭州310000(应建国) |
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| 摘 要： | 通过对足尺模型试验数据和有限元模型计算数据的分析 ,利用应力集中系数的方法对使用节点板连接的K型钢管节点的局部应力进行了研究 ,并拟合了应力集中系数的计算公式。该公式可以直接应用于K型钢管节点的局部应力设计
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| 关 键 词： | 节点板连接 K型节点 基准应力 峰值应力 应力集中系数 |
Stress Concentration in K-joints of Tube-gusset with Plate Connections |
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| Guo Yong Sun Bingnan Guo Jian et al..Stress Concentration in K-joints of Tube-gusset with Plate Connections[J].Building Structure,2004(6). |
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| Authors: | Guo Yong Sun Bingnan Guo Jian |
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| Affiliation: | Guo Yong Sun Bingnan Guo Jian et al. |
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| Abstract: | Through the data analysis of full-size models and FEM models,research about the stress concentrations in K-joints of tube-gusset plate connections has been done with the method of stress concentration factor.And the regression equation that can be directly used in the process of design is educed. |
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| Keywords: | tube-gusset plate connections K-joints stress concentration factor |
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