摘要
提供了几种刚架平面稳定的整体设计法 ,统称为高等分析法。通过一个单跨门式刚架和一个六层双跨刚架 ,用几种实用的整体设计法的计算结果与精确的塑性区法和传统的构件设计法做了比较。结果表明
This paper presents several overall design methods for in-plane stability of frames.These methods are collectively called the advanced analysis method.The strengths of a portal frame and a six-story frame by the practical overall design methods are compared with those predicated by the exact plastic-zone design method as well as the conventional individual member design method.It indicates that the equivalent notional-load plastic hinge method and further-reduced tangent modulus method are more simple for general use.
出处
《钢结构》
2003年第4期46-50,共5页
Steel Construction
