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Plastic rotation capacity of lightweight-aggregate concrete beams

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dc.contributor.authorBernardo, Luís
dc.contributor.authorNepomuceno, Miguel
dc.contributor.authorPinto, Hugo
dc.date.accessioned2018-01-05T12:11:53Z
dc.date.embargo9999-01-01
dc.date.issued2016
dc.description.abstractThis article describes a study on the plastic behaviour of lightweight-aggregate concrete beams. The experimental results of nineteen simply supported beams previously tested by the authors were used in this study. The experimental plastic rotation capacity of the tested beams was characterized by a parameter called Plastic Trend Parameter (PTP). The main variables studied were the concrete compressive strength and the longitudinal tensile reinforcement ratio. It was found that plastic rotation capacity slightly increases as the concrete compressive strength increases. An appropriate range for the longitudinal tensile reinforcement ratio to ensure plastic rotation capacity is proposed. The results of this study were also compared with the requirements from some codes of practice. From this analysis, it was shown that ACI Code requirements give more guaranties as far as plastic rotation capacity is concerned, when compared with European codes.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLuís F.A. Bernardo, Miguel C.S. Nepomuceno, Hugo A.S. Pinto, Plastic rotation capacity of lightweight-aggregate concrete beams, Journal of Civil Engineering and Management, 22(8) (2016) 1032-1041. DOI:10.3846/13923730.2014.946442. ISSN:1822-3605.pt_PT
dc.identifier.doi10.3846/13923730.2014.946442pt_PT
dc.identifier.issn1822-3605
dc.identifier.urihttp://hdl.handle.net/10400.6/4584
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectBeamspt_PT
dc.subjectReinforced concretept_PT
dc.subjectLightweight-aggregate concretept_PT
dc.subjectFlexurept_PT
dc.subjectPlastic rotation capacitypt_PT
dc.subjectCodes of practicept_PT
dc.titlePlastic rotation capacity of lightweight-aggregate concrete beamspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1041pt_PT
oaire.citation.issue8pt_PT
oaire.citation.startPage1032pt_PT
oaire.citation.titleJournal of Civil Engineering and Managementpt_PT
oaire.citation.volume22pt_PT
person.familyNameBernardo
person.familyNameNepomuceno
person.familyNameSILVA PINTO
person.givenNameLuís
person.givenNameMiguel Costa Santos
person.givenNameHUGO ALEXANDRE
person.identifier305712
person.identifierhttp://scholar.google.pt/citations?user=IguykP4AAAAJ
person.identifier.ciencia-id031F-9022-653B
person.identifier.ciencia-idF710-57AF-521F
person.identifier.ciencia-id7C1D-9E64-9EC4
person.identifier.orcid0000-0003-0484-350X
person.identifier.orcid0000-0003-3865-490X
person.identifier.orcid0000-0002-1028-4655
person.identifier.ridO-3212-2013
person.identifier.scopus-author-id8070435300
person.identifier.scopus-author-idhttp://www.scopus.com/authid/detail.url?authorId=36246411800
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationc4e886be-b010-4e16-8bec-de3d9ff793e1
relation.isAuthorOfPublicationd93f6f35-204d-4bd1-a38a-5ec3c39a31e3
relation.isAuthorOfPublication9d43398c-9ed8-49ba-96ae-dd85101c6170
relation.isAuthorOfPublication.latestForDiscoveryc4e886be-b010-4e16-8bec-de3d9ff793e1

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