摘要
采用ANSYS有限元程序,建立了方钢管混凝土柱—钢梁螺栓型端板节点的非线性有限元模型,将其结果与文献的理论公式计算结果进行比较,结果与理论公式吻合,论证了有限元模拟的有效性,并通过几组不同的非线性模型,探讨了各类组件对节点力学性能的影响。
The paper adopts the ANSYS finite element program,establishes the linear finite element model for the concrete-filled square steel tubular column-steel beam bolt endplate node,compares its results with the calculation result of the literature＇s theoretic formula,indicates the consistency of the results and theories,indicates the effectiveness of the finite element simulation,and explores the influence of the components on the node dynamic performance according to different non-linear models.
出处
《山西建筑》
2016年第10期36-37,共2页
Shanxi Architecture
关键词
钢管混凝土柱
螺栓
端板
节点
有限元模型
steel pipe concrete column
bolt
endplate
node
finite element model
