【摘要】 基于有限元软件对工字形截面带翼缘剪力墙的抗震性能进行了数值模拟,通过与试验结果对比,验证了有限元模型的正确性,进而分析了约束区增加翼缘对剪力墙抗震性能的影响。结果表明:工字形截面带翼缘剪力墙与矩形截面剪力墙随轴压比的变化规律相似。更多还原

【Abstract】 Seismic behavior of Ⅰ-shaped cross-section shear wall with flanges was simulated based on the finite element software,and the calculated results were compared with those of the experiments to ensure the correcteness of the simulation model,and then the influnce of shear wall with flanges on the seismic performance was analysed. The results show that the changing rule with the axial compression ratio of Ⅰ-shaped crosssection shear wall and rectangular cross-section shear wall was similar.更多还原