本文将过去仅用于弹性结构计算的连续化分析法,推广应用于弹-塑性结构计算,利用计算机来模拟结构试验,逐步计算出结构的破损过程。本文方法与现有的离散化有限元法相比,具有输入数据简单,运算速度快,大量节省计算机内存的优点。它与大型结构试验(四层1/2缩尺模型破损试验)进行对比验证,表明本文方法的计算结果与试验结果基本符合。 In this paper, the continuous analysis method that was only used for the calculation of elastic structures was extended to the elasto-plastic structural calculations. Computers were used to simulate the structural tests and the damage process of the structures was gradually calculated. Compared with the existing discrete finite element method, this method has the advantages of simple input data, fast calculation speed, and large savings in computer memory. It is compared with a large-scale structural test (four-layer 1/2 scale model damage test), which shows that the calculation results of this method are basically in accordance with the test results.