| K型间隙方管节点轴向刚度的参数分析 |
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| 引用本文： | 武振宇,梁战场. K型间隙方管节点轴向刚度的参数分析[J]. 低温建筑技术, 2008, 30(5) |
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| 作者姓名： | 武振宇 梁战场 |
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| 作者单位： | 哈尔滨工业大学土木工程学院,哈尔滨,150090 |
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| 摘 要： | 利用ANSYS软件,采用大规模参数分析的手段,对K型问隙方管节点的轴向刚度进行了研究;通过单参数分析,明确了各个参数对节点刚度性能的影响,揭示了节点刚度随各个参数的变化规律.得出了一些有用的结论,以期对工程设计能有所帮助.
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| 关 键 词： | K型间隙节点 有限元分析 轴向刚度 参数分析 |
PARAMETER ANALYSIS ON THE AXIAL STIFFNESS OF GAPPED K-TYPE SHS JOINTS |
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| WU Zhen-yu,HANG Zhan-chang. PARAMETER ANALYSIS ON THE AXIAL STIFFNESS OF GAPPED K-TYPE SHS JOINTS[J]. Low Temperature Architecture Technology, 2008, 30(5) |
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| Authors: | WU Zhen-yu HANG Zhan-chang |
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| Affiliation: | WU Zhen-yu,LIANG Zhan-chang (School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China) |
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| Abstract: | By using ANSYS program,the axial stiffness of gapped K-type SHS-joints is studied,in which a large scale of variable parameters were analyzed.based on individual parameter analysis,the effect of every parameter on the joint stiffness is investigated and the varying rules of the joint stiffness are discovered.Some useful suggestions are put forward,which may be helpful for engineering design. |
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| Keywords: | gapped K-type SHS-joints finite element analysis axial stiffiness parameter analysis |
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