论文部分内容阅读
针对ANSYS软件中缺少等价线性法本构模型的问题,基于等价线性法的计算理论,通过对ANSYS软件的二次开发,实现了成层土地基的动力等价线性法模型,并将其应用于某核电站土基厂址自由场的非线性动力响应分析中。结果表明,本方法合理、有效。
Aiming at the problem of lacking the constitutive model of equivalent linear method in ANSYS software and based on the equivalent linear method of computational theory, the dynamic equivalent linear model of layered soils is realized by the secondary development of ANSYS software. It is applied to the nonlinear dynamic response analysis of a free-field site of a nuclear power plant. The results show that this method is reasonable and effective.