Structural Engineering and Mechanics

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Dynamic interaction analysis of vehicle-bridge system using transfer matrix method

  • Xiang, Tianyu (Department of Bridge and Structural Engineering, Southwest Jiaotong University) ;
  • Zhao, Renda (Department of Bridge and Structural Engineering, Southwest Jiaotong University)
  • Received : 2004.09.15
  • Accepted : 2005.03.04
  • Published : 2005.05.10
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Abstract

The dynamic interaction of vehicle-bridge is studied by using transfer matrix method in this paper. The vehicle model is simplified as a spring-damping-mass system. By adopting the idea of Newmark-${\beta}$ method, the partial differential equation of structure vibration is transformed into a differential equation irrelevant to time. Then, this differential equation is solved by transfer matrix method. The prospective application of this method in real engineering is finally demonstrated by several examples.

Keywords

References

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Cited by

  1. Reliability Evaluation of Vehicle–Bridge Dynamic Interaction vol.133, pp.8, 2007, https://doi.org/10.1061/(ASCE)0733-9445(2007)133:8(1092)
  2. Dynamic analysis of thin-walled open section beam under moving vehicle by transfer matrix method vol.30, pp.5, 2008, https://doi.org/10.12989/sem.2008.30.5.603
  3. A Study of Vehicle-Bridge Dynamic Interaction due to Indian Road Congress (IRC) Class A and B Loading vol.55, pp.3, 2005, https://doi.org/10.3103/s0025654420030115