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dc.contributor.authorMoughty, John James
dc.contributor.authorCasas Rius, Joan Ramon
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2017-06-01T15:42:39Z
dc.date.available2017-06-01T15:42:39Z
dc.date.issued2017-05
dc.identifier.citationMoughty, J., Casas, J. A state of the art review of modal-based damage detection in bridges: development, challenges, and solutions. "Applied sciences", Maig 2017, vol. 7, núm. 5, p. 1-24.
dc.identifier.issn2076-3417
dc.identifier.urihttp://hdl.handle.net/2117/105103
dc.description.abstractTraditionally, damage identification techniques in bridges have focused on monitoring changes to modal-based Damage Sensitive Features (DSFs) due to their direct relationship with structural stiffness and their spatial information content. However, their progression to real-world applications has not been without its challenges and shortcomings, mainly stemming from: (1) environmental and operational variations; (2) inefficient utilization of machine learning algorithms for damage detection; and (3) a general over-reliance on modal-based DSFs alone. The present paper provides an in-depth review of the development of modal-based DSFs and a synopsis of the challenges they face. The paper then sets out to addresses the highlighted challenges in terms of published advancements and alternatives from recent literature.
dc.format.extent24 p.
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute
dc.rightsAttribution 3.0 Spain
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.lcshStructural health monitoring
dc.subject.otherstructural health monitoring
dc.subject.otherdamage detection
dc.subject.othermodal analysis
dc.subject.othermachine learning
dc.subject.othernon-stationary analysis
dc.subject.othersignal processing
dc.titleA state of the art review of modal-based damage detection in bridges: development, challenges, and solutions
dc.typeArticle
dc.subject.lemacMonitorització de salut estructural
dc.contributor.groupUniversitat Politècnica de Catalunya. EC - Enginyeria de la Construcció
dc.identifier.doi10.3390/app7050510
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.mdpi.com/2076-3417/7/5/510
dc.rights.accessOpen Access
local.identifier.drac21071498
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/642453/EU/Training in Reducing Uncertainty in Structural Safety/TRUSS
local.citation.authorMoughty, J.; Casas, J.
local.citation.publicationNameApplied sciences
local.citation.volume7
local.citation.number5
local.citation.startingPage1
local.citation.endingPage24


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