Analytische Modelle zur Beurteilung der Erschütterungseinleitung bei Magnetschwebebahnen

Translated title of the contribution: Analytical models for the interpretation of Maglev induced vibrations in the soil

Georg Frühe, Gerhard Müller

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

For the planning of guide ways of Maglev-tralns it is important to investigate the induced vibrations in the soil and the reradiated sound in the buildings nearby. In order to design an adequate measure for the attenuation of vibrations it is possible to partly fall back on the experience with railway-trains concerning the system of transmission and the system of immission. The system of emission consisting of the Maglev-train and the guide way differs from those of railway-trains basically. In the work an analytical solution for a simplified model of the guide way which Is based on a 2D-Euler-Bemoulli-beam is derived. The results are compared with that of a detailed 3DFEM-model. With the help of the analytical model parameter studies for the vehicle-trackinteraction are done. Furthermore a physical insight in the problem of Maglev induced vibration is gained.

Translated title of the contributionAnalytical models for the interpretation of Maglev induced vibrations in the soil
Original languageGerman
Title of host publicationVDI Berichte
Pages431-441
Number of pages11
Edition2063
StatePublished - 2009

Publication series

NameVDI Berichte
Number2063
ISSN (Print)0083-5560

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