Evaluation of some harmonic load models for the vibration analysis of footbridges

Autor/innen

  • Antti H. Niemi
  • Jani Koskela
  • Filip Fedorik

DOI:

https://doi.org/10.23998/rm.65104

Schlagwörter:

footbridge, vibration serviceability, human induced vibrations, structural dynamics

Abstract

We analyze and compare different dynamic load models used for the verification of vibration serviceability of footbridges. The considered models predict the acceleration response of the bridge for random streams of pedestrians as well as for deterministic group of walking or running pedestrians. The analysis is carried out in the context of a model steel-concrete composite bridge. Both moving and stationary loads are studied.

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Veröffentlicht

2017-08-21

Ausgabe

Bd. 50 Nr. 3 (2017)

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Artikkelit

Lizenz

Copyright (c) 2017 Antti H. Niemi, Jani Koskela, Filip Fedorik

Creative Commons License

Dieses Werk steht unter der Lizenz Creative Commons Namensnennung - Weitergabe unter gleichen Bedingungen 4.0 International.

Zitationsvorschlag

Niemi, A. H., Koskela, J., & Fedorik, F. (2017). Evaluation of some harmonic load models for the vibration analysis of footbridges. Rakenteiden Mekaniikka, 50(3), 127-130. https://doi.org/10.23998/rm.65104