有限元分析在平面框架内力计算中的应用

Application of Finite Element Analysis in the Internal Force Calculation of the Plane Frame

利用有限元分析软件ALGOR对平面框架进行竖向荷载作用下静力计算、动力模态及地震响应分析计算,并同手工计算方法进行了比较 如果计算的结构类型更为复杂。

The plane frame is calculated under static vertical load, dynamic models and the earthquake response of this frame are also calculated by using ALGOR Finite element analysis soft ware in this paper. And the calculating result of FEM analysis is compared to the hand calculating result. If the calculated structure type is more complex, the virtue of Finite element analysis is more extrude.