摘要
采用三维非线性有限元分析方法 ,讨论了钢结构半刚性梁柱节点连接的杠杆力分布及杠杆效应对节点连接受力性能的影响 .按塑性设计理论推导了节点连接杠杆力的最大值 ,提出了保证节点工作性能安全、可靠的计算方法 。
A method based on 3D nonlinear finite element modeling is developed to analyze the distribution of prying forces and the function resulted from prying forces in semi rigid connections. The maximum of the prying force is deduced according to plastic design theory. And the corresponding computational method ensuring the safety and credibility of such connections is advanced.
出处
《青岛建筑工程学院学报》
2002年第3期104-108,共5页
Journal of Qingdao Institute of Architecture and Engineering
