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本文提出了分析土-基础-结构共同作用问题的一种新的模型,使土-基础介面条件得到了比较简洁而且统一的处理,在IBM个人计算机上开发了相应问题的分析程序。数值结果表明,本文提出的算法具有计算量小的特点且精度是令人满意的。
This paper proposes a new model for analyzing the interaction of soil-foundation-structure, which makes the soil-based interface condition more concise and uniform. It develops the analysis program of the corresponding problem on IBM personal computer. The numerical results show that the proposed algorithm has a small amount of calculation and the accuracy is satisfactory.