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

Författare

  • Antti H. Niemi
  • Jani Koskela
  • Filip Fedorik
DOI: https://doi.org/10.23998/rm.65104

Nyckelord:

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.

Nummer
Vol 50 Nr 3 (2017)
Sektion
Artikkelit

Publicerad

2017-08-21

Referera så här

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

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

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Det här verket är licensierat under en Creative Commons Erkännande-DelaLika 4.0 Internationell-licens.