结构工程师2012，Vol.28Issue(4)：34-39,6.
圆钢管混凝土柱-多向斜交钢梁内隔板式节点数值分析
Numerical Analysis of Concrete Filled Circular Steel Tube Column-Multidirectional Oblique Intersecting Steel Beam Inner-Diaphragm Joints
王洁1
作者信息
- 1. 华东建筑设计研究院有限公司,上海200002
- 折叠
摘要
Abstract
Lots of joins of Changzhou Runhua Global Center are the joints of concrete filled circular steel tube column and multi-directional oblique intersecting steel beam. A nonlinear numerical analysis on the mechanical properties of the joints using the finite element analysis software ABAQUS 6. 10 was performed in this investigation. The analysis results indicate that the beam-to-column joint has great strength and can meet the seismic design principles of strong joint and weak element. The inner-diaphragm which effectively works with the steel tubes can improve the load bearing capacity of the joint. The oblique angle of the beam has less influence on the strength of the joint.关键词
内隔板式节点/多向斜交钢梁/非线性数值分析/受力性能Key words
inner-diaphragm joint/multi-directional oblique intersecting/nonlinear numerical analysis/mechanical property引用本文复制引用
王洁..圆钢管混凝土柱-多向斜交钢梁内隔板式节点数值分析[J].结构工程师,2012,28(4):34-39,6.
