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本文用将网格壳转化为连续壳的方法建立了网格圆柱扁亮屋盖的稳定平衡微分方程,所得的方程是属于异性圆柱扁壳的方程,并用方法求得简支边界条件的网格圆柱扁壳的临界荷载计算公式。
In this paper, we use the method of transforming the grid shell into a continuous shell to establish a stable equilibrium differential equation of the grid cylindrical flat bright roof. The obtained equations are the equations of the cylindrical shell of the opposite sex, and the grid of the simple supported boundary conditions is obtained by the method. Critical Load Calculation Formula for Cylindrical Shallow Shells .