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dc.contributor.authorCasas Rius, Joan Ramon
dc.contributor.authorMoughty, John James
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2017-02-03T15:19:21Z
dc.date.available2017-02-03T15:19:21Z
dc.date.issued2017-02
dc.identifier.citationCasas, J., Moughty, J. Bridge damage detection based on vibration data: past and new developments. "Frontiers in built environment", Febrer 2017, vol. 3, p. 1-12.
dc.identifier.issn2297-3362
dc.identifier.urihttp://hdl.handle.net/2117/100561
dc.description.abstractOvertime, bridge condition declines due to a number of degradation processes such as creep, corrosion, and cyclic loading, among others. Traditionally, vibration-based damage detection techniques in bridges have focused on monitoring changes to modal parameters. These techniques can often suffer to their sensitivity to changes in environmental and operational conditions, mistaking them as structural damage. Recent research has seen the emergence of more advanced computational techniques that not only allow the assessment of noisier and more complex data but also allow research to veer away from monitoring changes in modal parameters alone. This paper presents a review of the current state-of-the-art developments in vibration-based damage detection in small to medium span bridges with particular focus on the utilization of advanced computational methods that avoid traditional damage detection pitfalls. A case study based on the S101 bridge is also presented to test the damage sensitivity to a chosen methodology.
dc.format.extent12 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructurals
dc.subject.lcshBridges--Vibration
dc.subject.otherstructural health monitoring
dc.subject.otherdamage detection
dc.subject.othervibration
dc.subject.othermodal parameters
dc.subject.otherbridges
dc.titleBridge damage detection based on vibration data: past and new developments
dc.typeArticle
dc.subject.lemacPonts -- Vibració
dc.contributor.groupUniversitat Politècnica de Catalunya. EC - Enginyeria de la Construcció
dc.identifier.doi10.3389/fbuil.2017.00004
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://journal.frontiersin.org/article/10.3389/fbuil.2017.00004/full
dc.rights.accessOpen Access
drac.iddocument19674606
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/642453/EU/Training in Reducing Uncertainty in Structural Safety/TRUSS
upcommons.citation.authorCasas, J.; Moughty, J.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameFrontiers in built environment
upcommons.citation.volume3
upcommons.citation.startingPage1
upcommons.citation.endingPage12


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