摘要
利用ANSYS软件,采用大规模参数分析的手段,对K型间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。
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 axe put forward, which may be helpful for engineering design.
出处
《低温建筑技术》
2008年第5期43-45,共3页
Low Temperature Architecture Technology
基金
国家自然科学基金资助项目(50578055)
关键词
K型间隙节点
有限元分析
轴向刚度
参数分析
gapped K - type SHS - joints
finite element analysis
axial stiffiness
parameter analysis
