赵雷, 彭俊生, 杜正国. 斜交箱形地道桥空间分析的板梁有限元法[J]. 工程力学, 1993, 10(3): 62-70.
引用本文: 赵雷, 彭俊生, 杜正国. 斜交箱形地道桥空间分析的板梁有限元法[J]. 工程力学, 1993, 10(3): 62-70.
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Zhao Lei, Peng Junsheng, Du Zhengguo. A PLATE AND BEAM FINITE ELEMENT ANALYSIS FOR OBLIQUE FRAMED TUNNEL BRIDGES[J]. Engineering Mechanics, 1993, 10(3): 62-70.
Citation: Zhao Lei, Peng Junsheng, Du Zhengguo. A PLATE AND BEAM FINITE ELEMENT ANALYSIS FOR OBLIQUE FRAMED TUNNEL BRIDGES[J]. Engineering Mechanics, 1993, 10(3): 62-70.
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斜交箱形地道桥空间分析的板梁有限元法

A PLATE AND BEAM FINITE ELEMENT ANALYSIS FOR OBLIQUE FRAMED TUNNEL BRIDGES

    摘要
  • 摘要: 本文把斜交地道桥简化为板梁组合结构,实现了墙角处的位移协调。数值算例表明,这种方法是适用和可行的。

     

    Abstract: In this paper, the analysis of oblique framed tunnel bridge is simplified as a plate and beam composite structure, and the displacement compatibility condition at a corner of the wall is satisfied. Numerical results reveal the method is practical and available.

     

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