摘要
采用有限元分析方法,以螺栓直径和螺栓间距、C型钢屈服强度、厚度和截面高度、节点板厚度等为参数,建立梁柱抗弯节点的三维非线性有限元模型,对影响节点受力性能的因素进行了分析,并在此基础上对这种连接节点提出了设计建议。
Doing parameter as diameter of bolts, pitch of bolts, and yield strength, thickness of the gusset, finite element analysis methods are put to use, and it is built that nonlinear finite dement model on beam-column connections. The factors influence behavior of the joints is analyzed, and on the base, advices on design of the joints are put forward.
出处
《山西建筑》
2008年第5期19-20,共2页
Shanxi Architecture
关键词
冷弯型钢
抗弯节点
受力性能
有限元
cold-formed steel, beam-column connections, behavior, finite element
