Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge

Detalhes bibliográficos
Autor(a) principal: Sá, Humberto Alencar de
Data de Publicação: 2022
Outros Autores: Oliveira, João Victor da Cunha, Chagas, Leila Soares Viegas Barreto, Meira, Frankslale Fabian Diniz de Andrade
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/37058
Resumo: Through environmental policies that provide a gradual discussion about the disposal of waste produced in the most diverse industrial sectors, sewage sludge is emphasized by the problematic destination of the toxic compounds that compose it, compromising its disposal. Based on the need to implement measures to mitigate environmental impacts through the production of eco-efficient materials, the application of the ashes of sanitary sewage sludge as a partial substitute for Portland cement is currently being used as a coating mortars study. This replacement has a focus, besides reducing the large volume of sludge generated by Sewage Treatment Plants, to allow an attenuation in the consumption of cement, a large CO2 generator during its manufacturing process. It could be observed that the use of the calcined residue applied in mortar, ratifies a relevant physical-mechanical performance to the material, which compared to the material without the use of it, has better results coming from its reactivity provided by action of the thermal process of degradation.
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spelling Mechanical behavior of coating mortars through the insertion of ash from the sewage sludgeComportamiento mecánico de morteros de revestimiento mediante la inserción de cenizas de lodos de depuradoraComportamento mecânico das argamassas de revestimento através da inserção de cinzas do lodo de esgotoSewage Sludge AshCoating MortarsMechanical behavior.Cenizas de Lodos de AlcantarilladoMorteros de RevestimientoComportamiento mecánico.Cinzas do Lodo de EsgotoArgamassas de RevestimentoComportamento mecânico.Through environmental policies that provide a gradual discussion about the disposal of waste produced in the most diverse industrial sectors, sewage sludge is emphasized by the problematic destination of the toxic compounds that compose it, compromising its disposal. Based on the need to implement measures to mitigate environmental impacts through the production of eco-efficient materials, the application of the ashes of sanitary sewage sludge as a partial substitute for Portland cement is currently being used as a coating mortars study. This replacement has a focus, besides reducing the large volume of sludge generated by Sewage Treatment Plants, to allow an attenuation in the consumption of cement, a large CO2 generator during its manufacturing process. It could be observed that the use of the calcined residue applied in mortar, ratifies a relevant physical-mechanical performance to the material, which compared to the material without the use of it, has better results coming from its reactivity provided by action of the thermal process of degradation.A través de políticas ambientales que propicien una discusión gradual sobre el destino de los residuos producidos en los más diversos sectores industriales, los lodos de depuradora se enfatizan por el destino problemático derivado de la cantidad de compuestos tóxicos que los componen, comprometiendo su disposición final. Partiendo de la necesidad de implementar medidas para mitigar los impactos ambientales a través de la producción de materiales ecoeficientes, actualmente se utiliza como estudio en morteros de revestimiento la aplicación de cenizas de lodos de depuradora sanitaria como sustituto parcial del cemento Portland. Esta sustitución tiene como objetivo, además de reducir el gran volumen de lodos generados por las Estaciones Depuradoras de Aguas Residuales, permitir una atenuación en el consumo de cemento, importante generador de CO2 durante su proceso de fabricación. Se pudo observar que, mediante el uso del residuo calcinado aplicado en morteros, se ratifica un comportamiento físico-mecánico relevante al material, el cual, comparado con el material sin el uso del mismo, tiene mejores resultados derivados de su reactividad proporcionada por la acción de la temperatura de degradación del proceso.Através das políticas ambientais que proporcionam uma paulatina discussão a respeito da destinação dos rejeitos produzidos nos mais diversos setores industriais, o lodo de esgoto é posto em ênfase pela problemática destinação advinda da quantidade de compostos tóxicos que o compõe, comprometendo o seu descarte. A partir da necessidade de implantar medidas mitigadoras dos impactos ambientais através da produção de materiais ecoeficientes, utiliza-se atualmente como estudo, em argamassas de revestimento, a aplicação das cinzas do lodo de esgoto sanitário como substituto parcial do cimento Portland. Essa substituição possui enfoque, além da redução do grande volume de lodo gerado pelas Estações de Tratamento de Esgoto, de possibilitar uma atenuação no consumo de cimento, um grande gerador de CO2 durante seu processo de fabricação. Pôde-se observar que por meio do uso do resíduo calcinado aplicado em argamassas, ratifica-se uma relevante performance físico-mecânica ao material, que comparando ao material sem o uso do mesmo, possui melhores resultados advindos da sua reatividade proporcionada mediante ação do processo térmico de degradação.Research, Society and Development2022-11-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3705810.33448/rsd-v11i15.37058Research, Society and Development; Vol. 11 No. 15; e91111537058Research, Society and Development; Vol. 11 Núm. 15; e91111537058Research, Society and Development; v. 11 n. 15; e911115370582525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/37058/30808Copyright (c) 2022 Humberto Alencar de Sá; João Victor da Cunha Oliveira; Leila Soares Viegas Barreto Chagas; Frankslale Fabian Diniz de Andrade Meirahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSá, Humberto Alencar deOliveira, João Victor da CunhaChagas, Leila Soares Viegas BarretoMeira, Frankslale Fabian Diniz de Andrade2022-11-27T19:56:23Zoai:ojs.pkp.sfu.ca:article/37058Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:51:22.396681Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
Comportamiento mecánico de morteros de revestimiento mediante la inserción de cenizas de lodos de depuradora
Comportamento mecânico das argamassas de revestimento através da inserção de cinzas do lodo de esgoto
title Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
spellingShingle Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
Sá, Humberto Alencar de
Sewage Sludge Ash
Coating Mortars
Mechanical behavior.
Cenizas de Lodos de Alcantarillado
Morteros de Revestimiento
Comportamiento mecánico.
Cinzas do Lodo de Esgoto
Argamassas de Revestimento
Comportamento mecânico.
title_short Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
title_full Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
title_fullStr Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
title_full_unstemmed Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
title_sort Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge
author Sá, Humberto Alencar de
author_facet Sá, Humberto Alencar de
Oliveira, João Victor da Cunha
Chagas, Leila Soares Viegas Barreto
Meira, Frankslale Fabian Diniz de Andrade
author_role author
author2 Oliveira, João Victor da Cunha
Chagas, Leila Soares Viegas Barreto
Meira, Frankslale Fabian Diniz de Andrade
author2_role author
author
author
dc.contributor.author.fl_str_mv Sá, Humberto Alencar de
Oliveira, João Victor da Cunha
Chagas, Leila Soares Viegas Barreto
Meira, Frankslale Fabian Diniz de Andrade
dc.subject.por.fl_str_mv Sewage Sludge Ash
Coating Mortars
Mechanical behavior.
Cenizas de Lodos de Alcantarillado
Morteros de Revestimiento
Comportamiento mecánico.
Cinzas do Lodo de Esgoto
Argamassas de Revestimento
Comportamento mecânico.
topic Sewage Sludge Ash
Coating Mortars
Mechanical behavior.
Cenizas de Lodos de Alcantarillado
Morteros de Revestimiento
Comportamiento mecánico.
Cinzas do Lodo de Esgoto
Argamassas de Revestimento
Comportamento mecânico.
description Through environmental policies that provide a gradual discussion about the disposal of waste produced in the most diverse industrial sectors, sewage sludge is emphasized by the problematic destination of the toxic compounds that compose it, compromising its disposal. Based on the need to implement measures to mitigate environmental impacts through the production of eco-efficient materials, the application of the ashes of sanitary sewage sludge as a partial substitute for Portland cement is currently being used as a coating mortars study. This replacement has a focus, besides reducing the large volume of sludge generated by Sewage Treatment Plants, to allow an attenuation in the consumption of cement, a large CO2 generator during its manufacturing process. It could be observed that the use of the calcined residue applied in mortar, ratifies a relevant physical-mechanical performance to the material, which compared to the material without the use of it, has better results coming from its reactivity provided by action of the thermal process of degradation.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-11
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/37058
10.33448/rsd-v11i15.37058
url https://rsdjournal.org/index.php/rsd/article/view/37058
identifier_str_mv 10.33448/rsd-v11i15.37058
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/37058/30808
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 15; e91111537058
Research, Society and Development; Vol. 11 Núm. 15; e91111537058
Research, Society and Development; v. 11 n. 15; e91111537058
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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