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姚炳卿. 弹性固体地基板有限元分析中对称性利用的问题[J]. 岩土工程学报, 1987, 9(1): 32-39.
引用本文: 姚炳卿. 弹性固体地基板有限元分析中对称性利用的问题[J]. 岩土工程学报, 1987, 9(1): 32-39.
Yao Bingqing. Some Problems on Applying Symmetrization in Finite Element Analysis of the Slab on Elastic Solid Foundations[J]. Chinese Journal of Geotechnical Engineering, 1987, 9(1): 32-39.
Citation: Yao Bingqing. Some Problems on Applying Symmetrization in Finite Element Analysis of the Slab on Elastic Solid Foundations[J]. Chinese Journal of Geotechnical Engineering, 1987, 9(1): 32-39.

弹性固体地基板有限元分析中对称性利用的问题

Some Problems on Applying Symmetrization in Finite Element Analysis of the Slab on Elastic Solid Foundations

  • 摘要: 本文解决了用有限元法分析弹性固体地基板时,在任意荷载作用下只需取1/4板进行计算的方法问题。

     

    Abstract: In this paper, a method of forming stiffness matrices for a quarter of slab and subgrade has been developed, which may be used for analysing arbitrarily loaded slabs on elastic solid foundation with finite element method.

     

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