蔡 龙1,杜宏彪2,金仁和1
刚度特征值对框架-剪力墙结构抗震性能的影响研究
蔡 龙1,杜宏彪2,金仁和1
摘 要:刚度特征值是影响框架-剪力墙结构受力状态和变形特征的主要参数,本文采用有限元软件SATWE对不同刚度特征值的8个框架-剪力墙结构模型进行了分析计算,研究了在地震作用下刚度特征值对框架-剪力墙结构抗震性能的影响,并给出了确定框架- 剪力墙结构合理剪力墙数量的刚度特征值建议值。
Abstract: Stiffness characteristic value is the main parameter influencing the mechanical behaviors and deformation characteristics of frame-shear wall structure. Here, eight models of frame-shear wall structure of different stiffness characteristic value are analyzed and calculated by SATWE finite element program,meanwhile, the influence of the stiffness characteristic values on seismic behavior of frame-shear wall structure under horizontal seismic action is studied. In addition, the recommended stiffness characteristic value is presented to determine a reasonable quantity of shear wall of frame-shear wall structure.
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