Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/352422
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampAngelin, Andressa Fernanda-
dc.contributor.authorunicampLintz, Rosa Cristina Cecche-
dc.contributor.authorunicampOsorio, Wislei Riuper Ramos-
dc.contributor.authorunicampBarbosa, Luísa Andréia Gachet-
dc.typeArtigopt_BR
dc.titleEvaluation of efficiency factor of a self-compacting lightweight concrete with rubber and expanded clay contentspt_BR
dc.contributor.authorAngelin, Andressa F.-
dc.contributor.authorLintz, Rosa C. Cecche-
dc.contributor.authorOsório, Wislei R.-
dc.contributor.authorGachet, Luísa A.-
dc.subjectConcreto autoadensávelpt_BR
dc.subject.otherlanguageSelf-compacting concretept_BR
dc.description.abstractDuring the last 10 years, the used of distinct mineral, plasticizing additives, and aggregates into self-compact concrete (SCC) has been widely investigated. A self-compact lightweight concrete (SCLC) is produced using porous aggregates, while a self-compact rubberized concrete (SCRC) includes rubber-based contents into composition. Interesting properties such as high fluidity and cohesion, low density and as mechanical strength are attained. This investigation is focused on the development of a SCLC with expanded clay content, and five distinct mixtures are proposed. Based on the attained efficiency factor results (i.e. compressive strength per specific mass), the mixture for the production of self-compacting lightweight rubberized concrete (SCLRC) is selected. Three different percentages of utilized sand, i.e., of about 5, 10 and 15% (in mass) are replaced with the waste-tire rubber contents. The obtained fresh and hardened properties and a cost analysis are discussed. It is found that both the fresh properties and interfacial transition zone (ITZ) of the concrete matrix are improved. The cohesion between paste and particles is improved, while the rubber content decreases the density. It is induced that a friendly-environmentally aspect associated with economical feasibility is attainedpt_BR
dc.relation.ispartofConstruction and building materialspt_BR
dc.relation.ispartofabbreviationConstr. build. mater.pt_BR
dc.publisher.cityAmsterdampt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherElsevierpt_BR
dc.date.issued2020-
dc.date.monthofcirculationOct.pt_BR
dc.language.isoengpt_BR
dc.description.volume257pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0950-0618pt_BR
dc.identifier.eissn1879-0526pt_BR
dc.identifier.doi10.1016/j.conbuildmat.2020.119573pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0950061820315786pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber9/2017-9; 311009/2017-4pt_BR
dc.description.sponsordocumentnumberSem informaçãopt_BR
dc.description.sponsordocumentnumber2018/12076-5; 2018/14945-0pt_BR
dc.date.available2020-11-17T13:26:33Z-
dc.date.accessioned2020-11-17T13:26:33Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-11-17T13:26:33Z No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-11-17T13:26:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2020en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/352422-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.contributor.unidadeFaculdade de Ciências Aplicadaspt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.subject.keywordLightweightpt_BR
dc.subject.keywordRubberized concretept_BR
dc.subject.keywordExpanded claypt_BR
dc.subject.keywordWaste tire rubberpt_BR
dc.identifier.source000545559400070pt_BR
dc.creator.orcid0000-0003-0203-3634pt_BR
dc.creator.orcid0000-0002-7201-3260pt_BR
dc.creator.orcid0000-0002-2754-9584pt_BR
dc.creator.orcid0000-0002-1661-2605pt_BR
dc.type.formArtigopt_BR
dc.identifier.articleid119573pt_BR
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