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GAO Yong-jie, ZHAI Wan-ming. Finite element analysis of track structure strength[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 36-39.
Citation: GAO Yong-jie, ZHAI Wan-ming. Finite element analysis of track structure strength[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 36-39.
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Finite element analysis of track structure strength

  • Train and Track Research Institute, Southwest Jiaotong University, Chengdu 610031, China

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  • Author Bio:

    GAO Yong-jie(1979-), male, graduate student, 86-13688335952, gaoyongjie585@sohu.com

  • Received Date: 2003-11-27
  • Publish Date: 2004-06-25
    Abstract
  • This paper established a finite element model of track structure with the finite element method and ANSYS software, calculated the displacement and stress of track structure. It is pointed that the displacement from the model is little less than those from the traditional method. The results indicate that the model is more reliable and accurate for the strength calculation of track structure.

     

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