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Mechanical performance evaluation of concrete made with recycled ceramic coarse aggregates from industrial brick waste

2018-01Journal article Restricted access
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dc.contributor.authorNepomuceno, Miguel
dc.contributor.authorIsidoro, Rui Alberto da Silva Martins
dc.contributor.authorCatarino, José Pedro Graça
dc.date.accessioned2018-07-24T08:30:59Z
dc.date.embargo9999-01-01
dc.date.issued2018-01
dc.description.abstractThis paper describes an experimental research that aimed to evaluate the mechanical performance of concrete made with recycled ceramic coarse aggregates from industrial brick waste. Concretes incorporated natural fine aggregates (NFA), natural coarse aggregates (NCA) and the ceramic recycled coarse aggregates (RCA). The aggregates were characterized by particle size distribution, flakiness index, shape index, particle density, water absorption, loose bulk density, voids, crush resistance and resistance to fragmentation. Once the aggregates were studied, concretes were produced with RCA replacing NCA in absolute volume percentages of 0%, 10%, 30%, 50% and 75%. All the concretes were produced with the same workability and aggregate size gradation. In the hardened state, concretes were evaluated by the compressive strength, flexural strength, tensile splitting strength and density. The results showed the feasibility of partial replacement of NCA by RCA, despite the mechanical performance of concrete decreases with increasing replacement of NCA by RCA.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMiguel C.S. Nepomuceno, Rui A.S. Isidoro, José P.G. Catarino, Mechanical performance evaluation of concrete made with recycled ceramic coarse aggregates from industrial brick waste, Construction and Building Materials, 165 (2018) 284-294. DOI:10.1016/j.conbuildmat.2018.01.052. ISSN:09500618.pt_PT
dc.identifier.doi10.1016/j.conbuildmat.2018.01.052pt_PT
dc.identifier.issn09500618
dc.identifier.urihttp://hdl.handle.net/10400.6/5396
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectMechanical propertiespt_PT
dc.subjectConcretept_PT
dc.subjectCoarse aggregatespt_PT
dc.subjectRecycled aggregatespt_PT
dc.subjectIndustrial wastespt_PT
dc.subjectBrick wastespt_PT
dc.subjectCeramic wastespt_PT
dc.titleMechanical performance evaluation of concrete made with recycled ceramic coarse aggregates from industrial brick wastept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage294pt_PT
oaire.citation.startPage284pt_PT
oaire.citation.titleConstruction and Building Materialspt_PT
oaire.citation.volume165pt_PT
person.familyNameNepomuceno
person.givenNameMiguel Costa Santos
person.identifierhttp://scholar.google.pt/citations?user=IguykP4AAAAJ
person.identifier.ciencia-idF710-57AF-521F
person.identifier.orcid0000-0003-3865-490X
person.identifier.scopus-author-idhttp://www.scopus.com/authid/detail.url?authorId=36246411800
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd93f6f35-204d-4bd1-a38a-5ec3c39a31e3
relation.isAuthorOfPublication.latestForDiscoveryd93f6f35-204d-4bd1-a38a-5ec3c39a31e3

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