On the use of embedded fiber optic sensors for measure strains in concrete.

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dc.contributor.advisor-co1Tahlaiti, Mahfoud
dc.contributor.advisor-co2Khelidj, Abdelhafid
dc.contributor.advisor1Silva, Fernando Artur Nogueira
dc.contributor.referee1Oliveira, Joaquim Teodoro Romão de
dc.contributor.referee2Azevedo, Antônio Augusto Costa de
dc.creatorSilva, Klayne Kattiley dos Santos
dc.creator.Latteshttp://lattes.cnpq.br/5297167370669295por
dc.date.accessioned2021-08-09T13:34:29Z
dc.date.issued2021-02-11
dc.description.abstractSem resumo em português.por
dc.description.resumoConcrete is one of the main materials used worldwide and the quest to improve the quality and durability of concrete structures is constant. Several factors can contribute to the decrease of the durability of the material, deformations caused by phenomena such as Shrinkage and internal swelling reactions occur for different causes and generally at different ages, but they can directly interfere in decreasing the useful life of the structures.There are several test methods used to describe the behavior of structures against retraction or affected by internal swelling reactions (ISR), but most of them require complex and destructive procedures for material analysis. Over time, new technologies have been the subject of study for monitoring structures over time, including fiber optic sensors, so fiber optic sensors have been increasingly applied to the study of concrete elements and engineering in general. There are several types and designs of sensors, but not all are suitable for use in concrete structures. This work aims to evaluate whether this technology is effective as an alternative for monitoring concrete. The analysis of deformations from Shrinkage and internal swelling reactions in concrete elements was done using a bare-type, smalldiameter FBG (Fiber Bragg Grating) sensor.por
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESpor
dc.formatapplication/pdf*
dc.identifier.citationSILVA, Klayne Kattiley dos Santos. On the use of embedded fiber optic sensors for measure strains in concrete. 2021. 90 f. Dissertação (mestrado) - Universidade Católica de Pernambuco. Pró-reitoria Acadêmica. Coordenação Geral de Pós-graduação. Mestrado em Engenharia Civil, Recife, 2021.por
dc.identifier.urihttps://tede2.unicap.br/handle/tede/1427
dc.languageporpor
dc.publisherUniversidade Católica de Pernambucopor
dc.publisher.countryBrasilpor
dc.publisher.departmentDepartamento de Pós-Graduaçãopor
dc.publisher.initialsUNICAPpor
dc.publisher.programMestrado em Engenharia Civilpor
dc.rightsAcesso Abertopor
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDissertaçõespor
dc.subjectEngenharia de estruturaspor
dc.subjectDetectorespor
dc.subjectConcreto armadopor
dc.subjectFibras ópticaspor
dc.subjectDissertationseng
dc.subjectStructural engineeringeng
dc.subjectDetectorseng
dc.subjectReinforced concreteeng
dc.subjectOptical fiberseng
dc.subject.cnpqENGENHARIAS::ENGENHARIA CIVILpor
dc.titleOn the use of embedded fiber optic sensors for measure strains in concrete.por
dc.typeDissertaçãopor

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Engenharia Civil