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Permeability properties of self-compacting concrete with coarse recycled aggregates

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dc.contributor.authorOliveira, Luiz Antonio Pereira de
dc.contributor.authorNepomuceno, Miguel
dc.contributor.authorGomes, João Castro
dc.contributor.authorVila, Maria de Fátima Carmo
dc.date.accessioned2018-01-05T15:16:05Z
dc.date.embargo9999-01-01
dc.date.issued2014
dc.description.abstractThis article addresses to the issue of durability related properties of self-compacting concrete (SCC) with the use of coarse recycled aggregates obtained from demolition of concrete structures. The objective was to verify the influence of recycled aggregates on SCC permeability properties. For this purpose four different types of concrete mixes were produced, one of them used as reference with natural coarse aggregates and the others prepared with 20%, 40% and 100% of recycled coarse aggregates. The properties related to the durability of SCC, as air and water permeability and capillary absorption were determined on concrete specimens with and without preconditioning. The results from fresh and hardened concrete properties lead to the conclusion that it is viable to replace natural coarse aggregates by recycled coarse aggregates since the present research does not show any detrimental to the SCC permeability properties.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationL.A. Pereira-de-Oliveira, M.C.S. Nepomuceno, J.P. Castro-Gomes, M.F.C. Vila, Permeability properties of self-compacting concrete with coarse recycled aggregates, Construction and Building Materials, 51 (2014) 113-120. DOI:10.1016/j.conbuildmat.2013.10.061. ISSN:09500618.pt_PT
dc.identifier.doi10.1016/j.conbuildmat.2013.10.061pt_PT
dc.identifier.issn09500618
dc.identifier.urihttp://hdl.handle.net/10400.6/4590
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectCapillary water absorptionpt_PT
dc.subjectCoarse recycled aggregatept_PT
dc.subjectConcrete permeabilitypt_PT
dc.subjectSelf-compacting concretept_PT
dc.titlePermeability properties of self-compacting concrete with coarse recycled aggregatespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage120pt_PT
oaire.citation.startPage113pt_PT
oaire.citation.titleConstruction and Building Materialspt_PT
oaire.citation.volume51pt_PT
person.familyNameNepomuceno
person.familyNameCastro-Gomes
person.givenNameMiguel Costa Santos
person.givenNameJoão Paulo
person.identifierhttp://scholar.google.pt/citations?user=IguykP4AAAAJ
person.identifierrgS1HvUAAAAJ
person.identifier.ciencia-idF710-57AF-521F
person.identifier.ciencia-id9517-8605-DCC4
person.identifier.orcid0000-0003-3865-490X
person.identifier.orcid0000-0002-2694-5462
person.identifier.scopus-author-idhttp://www.scopus.com/authid/detail.url?authorId=36246411800
person.identifier.scopus-author-id14017800700
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd93f6f35-204d-4bd1-a38a-5ec3c39a31e3
relation.isAuthorOfPublication6be39b5e-ac0a-401f-b13d-9a67a99be326
relation.isAuthorOfPublication.latestForDiscovery6be39b5e-ac0a-401f-b13d-9a67a99be326

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