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Numerical analysis of track: Structure interaction and time domain resonance

Last updated on 12 September 2014 2:01

This paper illustrates the mechanics of track—structure interaction and resonance, and the finite-element (FE) modelling of railway girders subjected to combined live and thermal loadings. The numerical analysis makes use of the recent insertion of a ballast FE into the FE code FIBRE. The element complies with the Italian railway...

Author(s): Petrangeli M;Tamagno C;Tortolini P

Organisation(s): University of Pescara, Integra, Rome, Italy ;

2008

Italy

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