High-speed train induced free field vibrations : in situ measurements and numerical modelling

@inproceedings{Degrande2001HighspeedTI,
  title={High-speed train induced free field vibrations : in situ measurements and numerical modelling},
  author={G. Degrande and Geert Lombaert},
  year={2001}
}
Homologation tests of the HST track between Brussels and Paris have been used to measure free field vibrations and track response during the passage of a Thalys HST at speeds varying between 223 km/h and 314 km/h. These experimental data are complementary to other data sets published in the literature and used in the present paper to validate a numerical model for high-speed train induced vibrations. Use is made of Krylov’s prediction model, that is efficiently reformulated using the Betti… CONTINUE READING

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