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Structural health monitoring with distributed optical fiber sensors of tunnel lining affected by nearby construction activity

dc.contributor.authorGómez i Esteve, Judit
dc.contributor.authorCasas Rius, Joan Ramon
dc.contributor.authorVillalba Herrero, Sergi
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Projectes i de la Construcció
dc.date.accessioned2020-05-26T11:30:39Z
dc.date.available2022-05-23T00:26:38Z
dc.date.issued2020-09
dc.identifier.citationGómez i Esteve, J.; Casas, J.; Villalba, S. Structural health monitoring with distributed optical fiber sensors of tunnel lining affected by nearby construction activity. "Automation in construction", Setembre 2020, vol. 117, p. 103261:1-103261:18.
dc.identifier.issn0926-5805
dc.identifier.urihttp://hdl.handle.net/2117/189036
dc.description.abstractThis paper addresses the implementation of a Distributed Optical Fiber Sensor system (DOFS) to the TMB L-9 metro tunnel in Barcelona for Structural Health Monitoring (SHM) purposes as the former could potentially be affected by the construction of a nearby residential building. With the aim of assessing the performance of this newly developed monitoring technology, an in-depth analysis on the collected strain readings is performed from which innovative data post-processing techniques are developed. Finally, the reliability of the installed DOFSs system is studied by means of a comparison with a theoretical model of the site’s structural conditions.
dc.language.isoeng
dc.rights© 2019. Elsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Túnels i excavacions
dc.subject.lcshStructural health monitoring
dc.subject.lcshOptical fiber detectors
dc.subject.otherStructural health monitoring
dc.subject.otherDistributed fiber sensing
dc.subject.otherOptical fiber
dc.subject.otherTunnel monitoring
dc.subject.otherSafety
dc.titleStructural health monitoring with distributed optical fiber sensors of tunnel lining affected by nearby construction activity
dc.typeArticle
dc.subject.lemacMonitorització de salut estructural
dc.subject.lemacDetectors de fibra òptica
dc.contributor.groupUniversitat Politècnica de Catalunya. EC - Enginyeria de la Construcció
dc.contributor.groupUniversitat Politècnica de Catalunya. GRIC - Grup de Recerca i Innovació de la Construcció
dc.identifier.doi10.1016/j.autcon.2020.103261
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0926580519314967
dc.rights.accessOpen Access
local.identifier.drac28504695
dc.description.versionPostprint (author's final draft)
local.citation.authorGómez i Esteve, J.; Casas, J.; Villalba, S.
local.citation.publicationNameAutomation in construction
local.citation.volume117
local.citation.startingPage103261:1
local.citation.endingPage103261:18


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