本程序为《结构分析的有限元法与Matlab程序设计》第三章的第一个算例，采用平面梁单元计算平面刚架的变形和内力，已经过修改。-This program is "structural analysis of the finite element method and Matlab Programming" chapter of the first example, the use of plane beam element of plane frame deformation

本程序为matlab计算程序，用来进行梁与刚架结构的有限元计算。-This procedure matlab calculation procedures used for the beams and rigid frame structure finite element calculation.

有限元平面刚架结构的分析 matlab程序-Finite element analysis of plane frame structures matlab program