摘要
介绍了国外对加腋节点的试验研究以及所提出的简化计算模型和设计方法 ,对应用常用设计法设计加腋节点提出了建议 ,并对按此方法设计的节点算例进行了有限元分析。分析表明 ,加腋节点较好地实现了抗震设计的目的。
This paper describes experimental results of steel moment connection with welded haunch reported in SAC joint venture and NIST/AISC program,the simplified model of this connection and summary of welded haunch design procedure are also introduced here.Based on design procedure introduced,the design suggestions on utilizing normal method are proposed and analyses with FEM show good performance of welded haunch connection. \[
出处
《建筑技术开发》
2002年第4期11-13,20,共4页
Building Technology Development
关键词
梁
柱
节点
梁腋
设计
有限元
抗震设计
钢框架
Beam\|column connection
Welded haunch
Design procedure
Finite element analysis
