摘要
利用有限元软件ANSYS对端板型螺栓连接钢节点进行了弹塑性有限元计算,分析了节点中端板厚度的变化对螺栓内力及变形的影响,讨论了螺栓实际受力与设计方法的关系。进而提出了一些在端板型钢节点设计时值得思考的问题。
Calculations of the bolted end-plate steel joints are carried out with a FE-program ANSYS.Some results of the calculations are introduced in this paper.The influences of the difference of the end-plate thickness on the internal force and the deformation of the bolts are studied.The connexion of the bolts force and the design methods is discussed.Some results may be useful for the design of the end-plate steel joints.
出处
《江南大学学报(自然科学版)》
CAS
2010年第5期559-562,共4页
Joural of Jiangnan University (Natural Science Edition)
基金
云南省森林工程特色专业
校级森林工程重点学科项目(47002801)
关键词
端板
螺栓
钢节点
设计方法
end-plate
bolts
steel joints
design methods