【摘要】 本文对空间桁架结构进行力学分析,在公共坐标系下以杆件单元的结点坐标为基础,建立空间桁架结构的单元刚度矩阵,在此基础上,给出空间桁架结构电算方法程序实现的计算示例.更多还原

【Abstract】 The article has made a mechanics analysis about space truss structure, elementrigidity matrix about space truss structure has been set up on the basis of nodes coordinat, comput-erizing prgram drawing about apace truss structure has been given out, it is completed the calculat-ing example.更多还原