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Strength and ductility of damaged tempcore rebars

2015Journal article Open access
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dc.contributor.authorSantos, José
dc.contributor.authorHenriques, A. Abel
dc.date.accessioned2022-03-17T11:24:26Z
dc.date.available2022-03-17T11:24:26Z
dc.date.issued2015
dc.description.abstractThe Tempcore rebars behaviour results from the interaction of the three layers that compose them, with different initial stresses. Therefore, their mechanical properties study is important for the understanding of the rebar overall behaviour. In this paper it is presented and discussed the results of hardness, strength and ductility obtained in tensile and hardness tests of several samples from Tempcore rebars (with high ductility) with various damage levels. The assessment of strength and ductility in locally damaged rebars concluded that the ultimate strain decrease is the main anomaly, mainly due to the hardening of steel that allows overcoming the yield stress decrease until damages of 20%.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSantos, J., & Henriques, A. A. (2015). Strength and ductility of damaged tempcore rebars. Procedia Engineering, 114, 800-807. https://doi.org/10.1016/j.proeng.2015.08.029pt_PT
dc.identifier.doi10.1016/j.proeng.2015.08.029pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4153
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationA DUCTILIDADE NA SEGURANÇA E DURABILIDADE DE ESTRUTURAS DE BETÃO
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectCorrosionpt_PT
dc.subjectDamagept_PT
dc.subjectTempcorept_PT
dc.subjectStrengthpt_PT
dc.subjectDuctilitypt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleStrength and ductility of damaged tempcore rebarspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleA DUCTILIDADE NA SEGURANÇA E DURABILIDADE DE ESTRUTURAS DE BETÃO
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F30004%2F2006/PT
oaire.citation.endPage807pt_PT
oaire.citation.startPage800pt_PT
oaire.citation.titleProcedia Engineeringpt_PT
oaire.citation.volume114pt_PT
person.familyNameMARTINS NETO DOS SANTOS
person.givenNameJOSÉ MANUEL
person.identifier.ciencia-idDE1C-64E5-4284
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationabd4b512-8c9b-428c-be89-229c06afb6b8
relation.isAuthorOfPublication.latestForDiscoveryabd4b512-8c9b-428c-be89-229c06afb6b8
relation.isProjectOfPublicatione6940e8c-6f0b-4d49-82a6-06db759f27d1
relation.isProjectOfPublication.latestForDiscoverye6940e8c-6f0b-4d49-82a6-06db759f27d1

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