【摘要】 在轴压试验结果的基础上,选择合理的材料本构关系模型,应用大型通用ANSYS有限元软件对四边形和八边形空心钢管混凝土短柱进行了有限元模拟,着重讨论了有限元模型的建立方法,并通过模拟结果与试验结果的对比,验证了有限元模型的合理性。更多还原

【Abstract】 Based on axial compression test results,selecting the reasonable material stree-strain models,the large-scale software ANSYS was applied to quadrilateral and octagon hollow concrete filled steel tubular short column has carried on the finite element simulation,mainly discussing the method to establish the finite element model,and through comparing simulation results with the test results verify the rationality of the finite element model.更多还原