方钢管混凝土柱—钢梁角钢连接节点抗震性能分析

Seismic behavior analysis of concrete-filled square steel tubular column-steel beam connections

介绍了钢梁角钢连接节点的形式,利用ABAQUS有限元模拟梁端循环加载,通过改变角钢的尺寸进行了分析。指出该节点各项抗震性能指标表现良好,说明其有较好的抗震性能。

This paper introduces the form of steel beam angle joint,and simulates the cyclic loading at the end of the beam by using ABAQUS finite element method,and analyzes it by changing the dimension of the angle steel. The performance of each seismic performance index of the joint is good,which shows that the joint has good seismic performance.