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利用正交分析原理,建立了正交分析矩阵,并采用有限元强度折减法结合有限元分析软件ABAQUS,对正交矩阵中多因素多组合水平下含条形基础的斜坡模型进行数值模拟计算,得到了条形基础斜坡的稳定性安全系数,进一步得到了基础建设的最优设计方案。
Based on the principle of orthogonal analysis, an orthogonal matrix was established. The finite element strength reduction method and the finite element analysis software ABAQUS were used to calculate the slope model with bar basis in the orthogonal matrix. The stability safety factor of the strip foundation slope is obtained, and the optimal design scheme of the foundation construction is further obtained.