On the dynamics of footbridges : A theoretical approach and a comparison between running and walking loads

On the dynamics of footbridges : A theoretical approach and a comparison between running and walking loads

The dynamic behaviour of lightweight footbridges is often susceptible to HumanInduced Loads (HILs). Generally HILs are taken into account as moving harmonicfunctions in which the loading frequency represents the step frequency of the pedestrians.In this way, there may be resonance if the loading fre...

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Bibliographic Details
Main Author: Colmenares, Daniel
Format: Others
Language:English
Published: KTH, Bro- och stålbyggnad 2021
Subjects:
footbridges
dynamics
human induced loads
human structure interaction
harmonic load
continuous beam
gångbroar
dynamik
fotgängarlast
samverkan mellan fotgängare och bro
harmonisk last
kontinuerlig balk.
Infrastructure Engineering
Infrastrukturteknik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-290917
http://nbn-resolving.de/urn:isbn:978-91-7873-274-6

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-290917
http://nbn-resolving.de/urn:isbn:978-91-7873-274-6

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