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通过总结短肢钢筋混凝土剪力墙和钢板剪力墙的优缺点和选型参数,将两者相结合,提出短肢钢板剪力墙结构体系。利用ANSYS有限元分析软件对短肢钢板剪力墙的选型参数,即宽长比、单肢钢板剪力墙的高宽比和宽厚比,进行了数值模拟分析。结果表明,提出的短肢钢板剪力墙构造形式及设置参数是可行的,能为结构提供必要的抗侧刚度,并能充分发挥钢板材料塑性,实现耗能目的。
By summarizing the advantages, disadvantages and selection parameters of short-limbed reinforced concrete shear walls and steel plate shear walls, a combination of the two is put forward to propose a short-limb steel plate shear wall structure system. The finite element analysis software ANSYS was used to analyze the selection parameters of short-legged steel plate shear walls, namely, the aspect ratio, the aspect ratio and the aspect ratio of the single-limb steel plate shear wall. The results show that the proposed structure and parameters of the short-legged steel plate shear wall are feasible, which can provide the necessary lateral rigidity of the structure and give full play to the plasticity of the steel plate to achieve the purpose of energy consumption.