Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/31584 |
Resumo: | Alternative cementitious materials can potentially reduce the environmental impact of the extraction of lime and the hazardous production of Portland cement. Red ceramic waste can be comminuted to fine particles with both filler and pozzolanic activity and used in Portland and lime mortars. This study presents the evaluation of the pozzolanic activity of red ceramic waste by physicochemical and mechanical methods using Portland cement and lime mortars. The evaluated waste depicted high pozzolanic activity and absence of Na2O, and consumed 32% of CaO according to the adapted Chapelle test. The compressive strength recorded in the pozzolanic activity test with lime was 7.1 MPa at 7 days. Moreover, the compressive strength of mixes with 25% replacement of Portland cement by red ceramic waste was 11% higher than the reference waste-free composition. The red ceramic waste depicted adequate characteristics to be used in the production of large volumes of Portland and lime mixes commonly employed in the civil construction |
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Martinelli, Antonio EduardoAraújo, R. A.Menezes, A. L. R. deCabral, K. C.Dantas, K. G. M.2021-02-22T13:37:48Z2021-02-22T13:37:48Z2019-09ARAÚJO, R. A.; MENEZES, A. L. R. de; CABRAL, K. C.; NÓBREGA, A. K. C.; MARTINELLI, A. E.; DANTAS, K. G. M.. Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods. Cerâmica, [S.L.], v. 65, n. 375, p. 461-469, set. 2019. FapUNIFESP (SciELO). http://dx.doi.org/10.1590/0366-69132019653752649. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000300461&tlng=en. Acesso em: 05 jan. 2021.1678-4553https://repositorio.ufrn.br/handle/123456789/3158410.1590/0366-69132019653752649Alternative cementitious materials can potentially reduce the environmental impact of the extraction of lime and the hazardous production of Portland cement. Red ceramic waste can be comminuted to fine particles with both filler and pozzolanic activity and used in Portland and lime mortars. This study presents the evaluation of the pozzolanic activity of red ceramic waste by physicochemical and mechanical methods using Portland cement and lime mortars. The evaluated waste depicted high pozzolanic activity and absence of Na2O, and consumed 32% of CaO according to the adapted Chapelle test. The compressive strength recorded in the pozzolanic activity test with lime was 7.1 MPa at 7 days. Moreover, the compressive strength of mixes with 25% replacement of Portland cement by red ceramic waste was 11% higher than the reference waste-free composition. The red ceramic waste depicted adequate characteristics to be used in the production of large volumes of Portland and lime mixes commonly employed in the civil constructionMateriais cimentícios alternativos podem reduzir potencialmente o impacto ambiental da extração de cal e a produção de cimento Portland. Resíduos de cerâmica vermelha podem ser triturados em partículas finas e usados como fíler ou adição pozolânica em argamassas de cimento Portland e cal. Este estudo apresenta a avaliação da atividade pozolânica do resíduo de cerâmica vermelha por métodos físico-químicos e mecânicos. O resíduo avaliado apresentou alta atividade pozolânica e ausência de sódio, além de consumir 32% de CaO conforme o teste Chapelle adaptado. A resistência apresentada no teste de atividade pozolânica com cal foi de 7,1 MPa aos 7 dias. A resistência à compressão de misturas com 25% de substituição de cimento Portland por resíduo de cerâmica vermelha foi 11% maior em comparação com a da composição de referência. O resíduo de cerâmica vermelha apresentou características adequadas para uso na produção de grandes volumes de argamassas à base de cimento Portland e cal comumente utilizadas na construção civilABCERAMAttribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessRed ceramic wastepozzolanic activityPortland cementLime mortarEvaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methodsAvaliação da atividade pozolânica do resíduo de cerâmica vermelha por meio de métodos mecânicos e físico-químicosinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNLICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/31584/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53ORIGINALEvaluationPozzolanic_MARTINELLI_2019.pdfEvaluationPozzolanic_MARTINELLI_2019.pdfapplication/pdf1547335https://repositorio.ufrn.br/bitstream/123456789/31584/1/EvaluationPozzolanic_MARTINELLI_2019.pdfab5b05827c3df1428a977a9e5d59d6a4MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8920https://repositorio.ufrn.br/bitstream/123456789/31584/2/license_rdf728dfda2fa81b274c619d08d1dfc1a03MD52TEXTEvaluationPozzolanic_MARTINELLI_2019.pdf.txtEvaluationPozzolanic_MARTINELLI_2019.pdf.txtExtracted texttext/plain37007https://repositorio.ufrn.br/bitstream/123456789/31584/4/EvaluationPozzolanic_MARTINELLI_2019.pdf.txt124a3da4419f5e7c12292e6b7aba22e4MD54THUMBNAILEvaluationPozzolanic_MARTINELLI_2019.pdf.jpgEvaluationPozzolanic_MARTINELLI_2019.pdf.jpgGenerated Thumbnailimage/jpeg1731https://repositorio.ufrn.br/bitstream/123456789/31584/5/EvaluationPozzolanic_MARTINELLI_2019.pdf.jpg574f8f2d1be3d20f4440927eb18cd8aaMD55123456789/315842021-02-28 05:46:20.441oai:https://repositorio.ufrn.br:123456789/31584Tk9OLUVYQ0xVU0lWRSBESVNUUklCVVRJT04gTElDRU5TRQoKCkJ5IHNpZ25pbmcgYW5kIGRlbGl2ZXJpbmcgdGhpcyBsaWNlbnNlLCBNci4gKGF1dGhvciBvciBjb3B5cmlnaHQgaG9sZGVyKToKCgphKSBHcmFudHMgdGhlIFVuaXZlcnNpZGFkZSBGZWRlcmFsIFJpbyBHcmFuZGUgZG8gTm9ydGUgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgb2YKcmVwcm9kdWNlLCBjb252ZXJ0IChhcyBkZWZpbmVkIGJlbG93KSwgY29tbXVuaWNhdGUgYW5kIC8gb3IKZGlzdHJpYnV0ZSB0aGUgZGVsaXZlcmVkIGRvY3VtZW50IChpbmNsdWRpbmcgYWJzdHJhY3QgLyBhYnN0cmFjdCkgaW4KZGlnaXRhbCBvciBwcmludGVkIGZvcm1hdCBhbmQgaW4gYW55IG1lZGl1bS4KCmIpIERlY2xhcmVzIHRoYXQgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBpdHMgb3JpZ2luYWwgd29yaywgYW5kIHRoYXQKeW91IGhhdmUgdGhlIHJpZ2h0IHRvIGdyYW50IHRoZSByaWdodHMgY29udGFpbmVkIGluIHRoaXMgbGljZW5zZS4gRGVjbGFyZXMKdGhhdCB0aGUgZGVsaXZlcnkgb2YgdGhlIGRvY3VtZW50IGRvZXMgbm90IGluZnJpbmdlLCBhcyBmYXIgYXMgaXQgaXMKdGhlIHJpZ2h0cyBvZiBhbnkgb3RoZXIgcGVyc29uIG9yIGVudGl0eS4KCmMpIElmIHRoZSBkb2N1bWVudCBkZWxpdmVyZWQgY29udGFpbnMgbWF0ZXJpYWwgd2hpY2ggZG9lcyBub3QKcmlnaHRzLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBvYnRhaW5lZCBhdXRob3JpemF0aW9uIGZyb20gdGhlIGhvbGRlciBvZiB0aGUKY29weXJpZ2h0IHRvIGdyYW50IHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdCB0aGlzIG1hdGVyaWFsIHdob3NlIHJpZ2h0cyBhcmUgb2YKdGhpcmQgcGFydGllcyBpcyBjbGVhcmx5IGlkZW50aWZpZWQgYW5kIHJlY29nbml6ZWQgaW4gdGhlIHRleHQgb3IKY29udGVudCBvZiB0aGUgZG9jdW1lbnQgZGVsaXZlcmVkLgoKSWYgdGhlIGRvY3VtZW50IHN1Ym1pdHRlZCBpcyBiYXNlZCBvbiBmdW5kZWQgb3Igc3VwcG9ydGVkIHdvcmsKYnkgYW5vdGhlciBpbnN0aXR1dGlvbiBvdGhlciB0aGFuIHRoZSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBSaW8gR3JhbmRlIGRvIE5vcnRlLCBkZWNsYXJlcyB0aGF0IGl0IGhhcyBmdWxmaWxsZWQgYW55IG9ibGlnYXRpb25zIHJlcXVpcmVkIGJ5IHRoZSByZXNwZWN0aXZlIGFncmVlbWVudCBvciBhZ3JlZW1lbnQuCgpUaGUgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZG8gUmlvIEdyYW5kZSBkbyBOb3J0ZSB3aWxsIGNsZWFybHkgaWRlbnRpZnkgaXRzIG5hbWUgKHMpIGFzIHRoZSBhdXRob3IgKHMpIG9yIGhvbGRlciAocykgb2YgdGhlIGRvY3VtZW50J3MgcmlnaHRzCmRlbGl2ZXJlZCwgYW5kIHdpbGwgbm90IG1ha2UgYW55IGNoYW5nZXMsIG90aGVyIHRoYW4gdGhvc2UgcGVybWl0dGVkIGJ5CnRoaXMgbGljZW5zZQo=Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-02-28T08:46:20Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
dc.title.alternative.pt_BR.fl_str_mv |
Avaliação da atividade pozolânica do resíduo de cerâmica vermelha por meio de métodos mecânicos e físico-químicos |
title |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
spellingShingle |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods Martinelli, Antonio Eduardo Red ceramic waste pozzolanic activity Portland cement Lime mortar |
title_short |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
title_full |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
title_fullStr |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
title_full_unstemmed |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
title_sort |
Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods |
author |
Martinelli, Antonio Eduardo |
author_facet |
Martinelli, Antonio Eduardo Araújo, R. A. Menezes, A. L. R. de Cabral, K. C. Dantas, K. G. M. |
author_role |
author |
author2 |
Araújo, R. A. Menezes, A. L. R. de Cabral, K. C. Dantas, K. G. M. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Martinelli, Antonio Eduardo Araújo, R. A. Menezes, A. L. R. de Cabral, K. C. Dantas, K. G. M. |
dc.subject.por.fl_str_mv |
Red ceramic waste pozzolanic activity Portland cement Lime mortar |
topic |
Red ceramic waste pozzolanic activity Portland cement Lime mortar |
description |
Alternative cementitious materials can potentially reduce the environmental impact of the extraction of lime and the hazardous production of Portland cement. Red ceramic waste can be comminuted to fine particles with both filler and pozzolanic activity and used in Portland and lime mortars. This study presents the evaluation of the pozzolanic activity of red ceramic waste by physicochemical and mechanical methods using Portland cement and lime mortars. The evaluated waste depicted high pozzolanic activity and absence of Na2O, and consumed 32% of CaO according to the adapted Chapelle test. The compressive strength recorded in the pozzolanic activity test with lime was 7.1 MPa at 7 days. Moreover, the compressive strength of mixes with 25% replacement of Portland cement by red ceramic waste was 11% higher than the reference waste-free composition. The red ceramic waste depicted adequate characteristics to be used in the production of large volumes of Portland and lime mixes commonly employed in the civil construction |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019-09 |
dc.date.accessioned.fl_str_mv |
2021-02-22T13:37:48Z |
dc.date.available.fl_str_mv |
2021-02-22T13:37:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
ARAÚJO, R. A.; MENEZES, A. L. R. de; CABRAL, K. C.; NÓBREGA, A. K. C.; MARTINELLI, A. E.; DANTAS, K. G. M.. Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods. Cerâmica, [S.L.], v. 65, n. 375, p. 461-469, set. 2019. FapUNIFESP (SciELO). http://dx.doi.org/10.1590/0366-69132019653752649. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000300461&tlng=en. Acesso em: 05 jan. 2021. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/31584 |
dc.identifier.issn.none.fl_str_mv |
1678-4553 |
dc.identifier.doi.none.fl_str_mv |
10.1590/0366-69132019653752649 |
identifier_str_mv |
ARAÚJO, R. A.; MENEZES, A. L. R. de; CABRAL, K. C.; NÓBREGA, A. K. C.; MARTINELLI, A. E.; DANTAS, K. G. M.. Evaluation of the pozzolanic activity of red ceramic waste using mechanical and physicochemical methods. Cerâmica, [S.L.], v. 65, n. 375, p. 461-469, set. 2019. FapUNIFESP (SciELO). http://dx.doi.org/10.1590/0366-69132019653752649. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132019000300461&tlng=en. Acesso em: 05 jan. 2021. 1678-4553 10.1590/0366-69132019653752649 |
url |
https://repositorio.ufrn.br/handle/123456789/31584 |
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eng |
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eng |
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Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ |
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openAccess |
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ABCERAM |
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