• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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Volume 16 Issue 3
Jun.  2003
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Article Contents
YANG Rong-shan. Finite Element Analysis of Stress in Rail Joint[J]. Journal of Southwest Jiaotong University, 2003, 16(3): 314-317.
Citation: YANG Rong-shan. Finite Element Analysis of Stress in Rail Joint[J]. Journal of Southwest Jiaotong University, 2003, 16(3): 314-317.

Finite Element Analysis of Stress in Rail Joint

  • Publish Date: 25 Jun 2003
  • A three dimensional calculation model of rail joint is proposed using finite element software ANSYS. The effect of bolt torque on stresses in rail, joint bars and track bolts in a rail joint is analyzed. The calculation results showthat reasonal bolt torque ranges from 600 to 700 N·m for a common joint and 900 to 1 000 N·m for a“frozen”joint.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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