【摘要】 选取课题组已做过的2片悬臂RC剪力墙试件以及其他文献中的4片不同剪跨比的RC悬臂剪力墙试件,利用非线性有限元方法进行模拟分析,通过对有限元模型和试验得到的剪力墙试件荷载-位移曲线、破坏形态及对应位置钢筋应变值的比较,验证了模型及其参数设置的合理性和可靠性,为RC剪力墙变形性能的研究提供一种可靠的分析方法和手段。更多还原

【Abstract】 Two shear wall specimens in the previous work and four shear wall specimens in other literatures with different shear span ratio are simulated by the nonlinear finite element method.The rationality and reliability of the finite element model and its parameters are verified by the comparison of the load-displacement curve,failure mode and steel strain in corresponding location between the finite element model and specimens results,which offers an analysis method to study the deformation performance of RC shear walls.更多还原