Lamprea-Pineda, A.C., Connolly, D.P. orcid.org/0000-0002-3950-8704, Woodward, P.K. et al. (2 more authors) (2023) Semi-analytical study of train induced ground borne-vibrations effects. In: ICSV28 Local Committee in Singapore, (ed.) Proceedings, 28th International Congress on Sound and Vibration 2022 (ICSV28). 28th International Congress on Sound and Vibration 2022 (ICSV28), 24-28 Jul 2022, Singapore. Society of Acoustics , Singapore ISBN 978-981-18-5070-7
Abstract
Vibrations generated by the train passage depends upon the combined behaviour of the different railway system components: the train, the track and the ground. In the first case, the train speed plays a significant role in the amplification effect in the system response. On the other hand, the various track properties influence the overall response; in fact, the rolling-stock interaction with the track can increase the dynamic forces and result in noise generation and vibration amplification of both the track and the ground components. Also, the supporting soil properties can influence the system response, leading to vibration problems when combined with high-speed train's effect and likely causing disturbances to vicinity structures. Thus, this paper employs semi-analytical approaches in order to investigate the ground-borne vibration effects. Particular interest is given to the different track types resting on homogeneous half-space and layered soils and the train-induced ground vibrations excitation components.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Civil Engineering (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 15 Feb 2024 11:22 |
Last Modified: | 15 Feb 2024 11:22 |
Published Version: | https://www.iiav.org/content/archives_icsv_last/20... |
Status: | Published |
Publisher: | Society of Acoustics |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:209194 |