摘要
本文采用四边形单元自动形成网格的平面问题计算程序对框支墙梁进行有限元法分析通过按正交设计的9榀无洞口框支墙梁和16榀有门洞的框支墙梁的数值计算.
In this paper the finite element analvsis for the walls supported on rigig frames is carried on using the computger programs of plane problem with guadrilateral elements and automatic becoming element-nets. the distribution of stress and the behaviour of the wall-frames are analysed by means of the numerical calculations ofthe 9wall-frames without openine and 16wall～frames with door opening, which are arranged according to the orthogonal design rules the appro-ximate calculated formulas of the internal forces and design suggestions are given for the wall-frams based on above works.
关键词
框支墙梁
有限元分析
近似计算
wall-frames
finite element analysis
approximate calculation
