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利用有限元分析软件ABAQUS,对16个单层波纹钢板剪力墙结构进行弹性屈曲分析和非线性推覆分析,研究其在侧向荷载作用下的工作机理和抗侧性能,并探究了波纹几何参数对波纹钢板剪力墙结构屈曲性能和抗侧性能的影响规律.研究结果表明:与平钢板剪力墙相比,波纹钢板剪力墙具有较高的弹性屈曲临界荷载以及抵抗竖向荷载的能力,同时也具有良好的抗侧性能;随着宽高比的增加、高厚比的降低,波纹钢板剪力墙的初始抗侧刚度和极限承载力均提高;随着波纹钢板波幅的增加,极限承载力增大,初始抗侧刚度的变化较小;波纹钢板波长的增加对极限承载力以及初始抗侧刚度的影响均较小.
Using finite element analysis software ABAQUS, elastic buckling analysis and nonlinear nappe analysis of 16 single-layer corrugated steel plate shear wall structures are carried out to study the working mechanism and anti-side performance under the action of lateral load. The influence of parameters on the buckling behavior and the anti-side performance of the corrugated steel plate shear wall structure is studied.The results show that compared with the flat steel plate shear wall, the corrugated steel plate shear wall has higher elastic buckling critical load and resistance to vertical load With the increase of aspect ratio and the reduction of height to thickness ratio, the initial lateral stiffness and ultimate bearing capacity of corrugated steel plate shear wall are both improved. With the increase of the amplitude of corrugated steel plate, The ultimate bearing capacity increases and the variation of initial side stiffness decreases. The effect of corrugated steel plate wavelength on the ultimate bearing capacity and the initial side stiffness is small.