【摘要】 钢筋混凝土剪力墙非线性模拟是混凝土结构分析中的重要问题。由于剪力墙模拟比较复杂,因此须针对工程具体问题研究合适的剪力墙分析模型和建摸方法。为准确选用模型来模拟剪力墙(筒体)在强震作用下的非线性行为,介绍了剪力墙弹塑性分析有限元模型的研究现状,并结合一些结构设计软件介绍如何建立剪力墙模型。依据实际工程中剪力墙的具体情况,可选择不同有限元模型与建模方法。更多还原

【Abstract】 The nonlinear simulation of reinforced concrete shear walls of concrete structures is an important issue.The shear wall simulation is complex,so researching on the analysis model of shear walls and modeling approach is needed for specific engineering issues.For accurate selection of models to simulate the nonlinear behavior of the shear wall(cylinder) under strong earthquakes,the research status on the elastic-plastic finite element model of shear walls is introduced here,and combined with a number of structural design softwares,it is described how to create a shear wall model.Based on the actual circumstances of projects,the different finite element models and modeling methods could be selected.更多还原