双参数地基上受任意载荷的环形基础板

On the Circular Footing Plates on Two-Parameters Foundation under Arbitrary Loads

摘要: 本文以双参数模型模拟土壤,用半解析有限元法计算了土壤上受任意载荷的环形基础板的位移及土壤反压力分布,并在轴对称情况下改进了Vlazov的解^[5],与有限元解进行对比,二者结果是一致的.同时还对土壤上环板的边界条件进行了讨论.

Abstract: Modelling soils by two-parameter foundation model, this paper calculates the distributions of displacements of circular footing plates on soils and reactions of soils under arbitrary loads using semi-analytical finite element method. And it improves F.Z. Vlazov's solution in the case of axisymmetry. The results agree well in comparison with those by F E M. At the same time, the boundary conditions of circular plates on soils are discussed.

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