Journal of Guangdong University of Technology ›› 2008, Vol. 25 ›› Issue (1): 81-85.

• Comprehensive Studies • Previous Articles     Next Articles

The Numerical Analysis of Composite Pavement under Moving Load

  

  1. (1.Faculty of Construction;2.Faculty of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510006,China)
  • Online:2008-01-01 Published:2008-01-01

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Abstract: The dynamic response question of composite pavement under moving load is analyzed by using the finite-element numerical calculation method.The finite-element entity model is built in this paper and the dynamic response analysis for sandwich structure is completed.The change of the stress and displacement of composite pavement under different vehicle speed is discussed respectively.The computed result shows that vehicle speed makes an important effect on structure dynamic response and the influen...

Key words: composite pavement； moving load； dynamic analysis；

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