Fresh state properties of concrete incorporating scrap tire rubber
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/45842 |
Resumo: | The purpose of this work is to study fresh lightweight concrete containing recycled tire rubber aggregates. An experiment on concrete obtained by incorporating rubber aggregate with a ratio replacement of 5, 7.5 and 10% is done to evaluate the effect of these aggregates on the workability of two sets of concrete specimens. In the first set, coarse aggregates were replaced by different percentages by weight of granulate rubber and in the second set both coarse aggregates and sand were replaced rubber granulate and crumb rubber. Density, air content, compaction and slump tests are performed on the seven mixtures. Taking into account the density and water absorption differences between the natural aggregates and the rubber aggregates, the validity of the tests results are discussed. The results show that incorporating these rubber aggregates affects most rheological properties of lightweight concrete, for some application of concrete incorporating waste tire, rubber particles should be treated. |
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Fresh state properties of concrete incorporating scrap tire rubberConcreteFresh stateRheological propertiesRubberWorkabilityScience & TechnologyThe purpose of this work is to study fresh lightweight concrete containing recycled tire rubber aggregates. An experiment on concrete obtained by incorporating rubber aggregate with a ratio replacement of 5, 7.5 and 10% is done to evaluate the effect of these aggregates on the workability of two sets of concrete specimens. In the first set, coarse aggregates were replaced by different percentages by weight of granulate rubber and in the second set both coarse aggregates and sand were replaced rubber granulate and crumb rubber. Density, air content, compaction and slump tests are performed on the seven mixtures. Taking into account the density and water absorption differences between the natural aggregates and the rubber aggregates, the validity of the tests results are discussed. The results show that incorporating these rubber aggregates affects most rheological properties of lightweight concrete, for some application of concrete incorporating waste tire, rubber particles should be treated.info:eu-repo/semantics/publishedVersionBudapest University of Technology and Economics. Faculty of Civil EngineeringUniversidade do MinhoMedine, M.Trouzine, H.Aguiar, J. L. Barroso de2016-102016-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/45842engMedine M., Trouzine H., Aguiar J. B. Fresh state properties of concrete incorporating scrap tire rubber, Periodica Polytechnica Civil Engineering, Vol. 60, Issue 4, pp. 611-617, doi:10.3311/PPci.8727, 20160553-662610.3311/PPci.8727info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:01:51Zoai:repositorium.sdum.uminho.pt:1822/45842Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:51:49.868578Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Fresh state properties of concrete incorporating scrap tire rubber |
title |
Fresh state properties of concrete incorporating scrap tire rubber |
spellingShingle |
Fresh state properties of concrete incorporating scrap tire rubber Medine, M. Concrete Fresh state Rheological properties Rubber Workability Science & Technology |
title_short |
Fresh state properties of concrete incorporating scrap tire rubber |
title_full |
Fresh state properties of concrete incorporating scrap tire rubber |
title_fullStr |
Fresh state properties of concrete incorporating scrap tire rubber |
title_full_unstemmed |
Fresh state properties of concrete incorporating scrap tire rubber |
title_sort |
Fresh state properties of concrete incorporating scrap tire rubber |
author |
Medine, M. |
author_facet |
Medine, M. Trouzine, H. Aguiar, J. L. Barroso de |
author_role |
author |
author2 |
Trouzine, H. Aguiar, J. L. Barroso de |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Medine, M. Trouzine, H. Aguiar, J. L. Barroso de |
dc.subject.por.fl_str_mv |
Concrete Fresh state Rheological properties Rubber Workability Science & Technology |
topic |
Concrete Fresh state Rheological properties Rubber Workability Science & Technology |
description |
The purpose of this work is to study fresh lightweight concrete containing recycled tire rubber aggregates. An experiment on concrete obtained by incorporating rubber aggregate with a ratio replacement of 5, 7.5 and 10% is done to evaluate the effect of these aggregates on the workability of two sets of concrete specimens. In the first set, coarse aggregates were replaced by different percentages by weight of granulate rubber and in the second set both coarse aggregates and sand were replaced rubber granulate and crumb rubber. Density, air content, compaction and slump tests are performed on the seven mixtures. Taking into account the density and water absorption differences between the natural aggregates and the rubber aggregates, the validity of the tests results are discussed. The results show that incorporating these rubber aggregates affects most rheological properties of lightweight concrete, for some application of concrete incorporating waste tire, rubber particles should be treated. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10 2016-10-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/45842 |
url |
http://hdl.handle.net/1822/45842 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Medine M., Trouzine H., Aguiar J. B. Fresh state properties of concrete incorporating scrap tire rubber, Periodica Polytechnica Civil Engineering, Vol. 60, Issue 4, pp. 611-617, doi:10.3311/PPci.8727, 2016 0553-6626 10.3311/PPci.8727 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Budapest University of Technology and Economics. Faculty of Civil Engineering |
publisher.none.fl_str_mv |
Budapest University of Technology and Economics. Faculty of Civil Engineering |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132291542286336 |