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为提高实际工程中剪力墙的抗震效果问题,采用ABAQUS有限元分析软件,建立了18个内藏钢板剪力墙模型,以轴压比、高宽比、钢板厚度为设计参数,在单调载荷作用下,对内藏钢板剪力墙的承载能力和变形特点进行分析.结果表明:轴压比增大,剪力墙的极限承载力就会跟着增大;高宽比大的剪力墙要比高宽比小的剪力墙的水平承载能力低;钢板厚度大的剪力墙抵抗侧向能力强.3个设计参数对内藏钢板剪力墙的承载能力和变形特点有一定的影响,为解决实际工程问题提供了理论依据.
In order to improve the seismic effect of shear wall in practical engineering, 18 built-in steel plate shear wall models were established by using ABAQUS finite element analysis software. Taking the axial compression ratio, aspect ratio and steel plate thickness as design parameters, The bearing capacity and deformation characteristics of the built-in shear wall are analyzed.The results show that the ultimate bearing capacity of the shear wall will increase as the axial compression ratio increases, and the shear wall with high aspect ratio The horizontal bearing capacity of the shear wall smaller than the aspect ratio is lower; the horizontal resistance of the shear wall with large thickness of the steel sheet is strong, and the three design parameters have certain influence on the bearing capacity and deformation characteristics of the built-in steel plate shear wall, It provides a theoretical basis for solving practical engineering problems.