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使用有限元方法对组装壁板及整体壁板轴压载荷下的稳定性进行分析,计算轴压位移载荷情况下组装壁板及整体壁板的模态分布、应力分布及位移分布等,并对组装壁板进行了轴压试验,将试验结果与有限元结果进行了对比,表明有限元结果与试验结果吻合较好。最后对比组装壁板与整体壁板的分析结果发现,整体壁板的承载能力优于组装壁板。
The stability of the assembled panel and the integral panel under axial compressive load were analyzed by using the finite element method. The modal distribution, stress distribution and displacement distribution of the assembled panel and the integral panel were calculated under axial displacement The axial compression test was carried out on the assembled panel, and the experimental results were compared with the finite element results. The results show that the finite element results agree well with the experimental results. The final analysis of the assembly wall and the overall wall comparison found that the overall wall load capacity is better than the assembly wall.