利用层合单元对RC梁进行有限元分析的探讨

The use of layered elements in analyzing a RC beam

利用层合单元思想,对钢筋混凝土梁进行了建模分析,并将计算结果与手算和实体建模得出的结果进行了比较分析,结果表明,应用层合单元分析钢筋混凝土结构可以大大减少单元个数,且计算结果准确,效率高。

Based on the lamina theory, a reinforced concrete beam model is built to be analyzed. The beam is also calculated by hand and through solid dements. The results are compared with each other. It shows that using layered dements reduces the member of the model evidently. And the result is precise enough and the method is quite efficient.