Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/10308 |
Resumo: | The building construction is responsible for the largest industrial sectors in the world, with high energy demand and use of natural resources. Given the scarcity of natural resources and the energy crisis, the use of waste in building materials becomes a target. Therefore, this study aimed to evaluate different treatments with pine sawdust and coffee husk additions, both at 10% by mass and also evaluated in drying and burning. The treatments were evaluated by bulk density, linear shrinkage and compressive strength. In the treatments without burning, it was possible to verify that the addition of 10% of residue reduces the mechanical resistance of the material considerably but improves the physical properties. In the burned materials, it was observed that the addition of residues is unsatisfactory due to the high temperature, carbonizing them, increasing the porosity, thus destabilizing the material, negatively affecting the physical and mechanical properties. |
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Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperatureComportamiento físico y mecánico en los materiales de la matriz del suelo debido a la adición de residuos y la temperatura de combustión.Comportamento físico e mecânico em materiais da matriz do solo devido à adição de resíduos e temperatura de queimaSerragem de pinhoCasca de caféResíduos de construçãoResistência à compressãoMateriais cerâmicosAdobe.Pine sawdustCoffee huskWaste in constructionCompressive strengthCeramic materialsAdobe.Aserrín de pinoCascarilla de caféResiduos de construcciónResistencia a la compresiónMateriales cerámicosAdobe.The building construction is responsible for the largest industrial sectors in the world, with high energy demand and use of natural resources. Given the scarcity of natural resources and the energy crisis, the use of waste in building materials becomes a target. Therefore, this study aimed to evaluate different treatments with pine sawdust and coffee husk additions, both at 10% by mass and also evaluated in drying and burning. The treatments were evaluated by bulk density, linear shrinkage and compressive strength. In the treatments without burning, it was possible to verify that the addition of 10% of residue reduces the mechanical resistance of the material considerably but improves the physical properties. In the burned materials, it was observed that the addition of residues is unsatisfactory due to the high temperature, carbonizing them, increasing the porosity, thus destabilizing the material, negatively affecting the physical and mechanical properties.La edificación es responsable de los sectores industriales más importantes del mundo, con alta demanda energética y aprovechamiento de recursos naturales. Dada la escasez de recursos naturales y la crisis energética, el uso de residuos en materiales de construcción se convierte en un objetivo. Por tanto, esta investigación tuvo como objetivo evaluar diferentes tratamientos con adiciones de aserrín de pino y cascarilla de café, tanto al 10% en masa como también evaluados en secado y quemado. Los tratamientos se evaluaron por densidad aparente, contracción lineal y resistencia a la compresión. En los tratamientos sin quemar, se pudo comprobar que la adición de 10% de residuo reduce considerablemente la resistencia mecánica del material, pero mejora las propiedades físicas. En los materiales quemados, se observó que la adición de residuos es insatisfactoria debido a la alta temperatura, carbonizándolos, aumentando la porosidad, desestabilizando así el material, afectando negativamente las propiedades físicas y mecánicas.A construção civil é responsável pelos maiores setores industriais do mundo, com alta demanda de energia e uso de recursos naturais. Dada a escassez de recursos naturais e a crise energética, o uso de resíduos em materiais de construção passa a ser alvo de pesquisas. Portanto, o presente trabalho teve como objetivo avaliar diferentes tratamentos com adições de serragem de pinus e casca de café, tanto a 10% em massa quanto avaliados no processo de secagem e de queima. Os tratamentos foram avaliados quanto à densidade do solo, retração linear e resistência à compressão. Nos tratamentos sem queima, foi possível verificar que a adição de 10% de resíduo reduz consideravelmente a resistência mecânica do material, mas melhora as propriedades físicas. Nos materiais queimados, observou-se que a adição de resíduos é insatisfatória devido à alta temperatura, carbonizando-os, aumentando a porosidade, desestabilizando assim o material, afetando negativamente as propriedades físicas e mecânicas.Research, Society and Development2020-11-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1030810.33448/rsd-v9i11.10308Research, Society and Development; Vol. 9 No. 11; e59891110308Research, Society and Development; Vol. 9 Núm. 11; e59891110308Research, Society and Development; v. 9 n. 11; e598911103082525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/10308/9146Copyright (c) 2020 Rômulo Marçal Gandia; Gabriela Rezende de Souza; Leandro Levate Macedo; Wisner Coimbra de Paula; Jaqueline Damiany Portela ; Francisco Carlos Gomeshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGandia, Rômulo Marçal Souza, Gabriela Rezende de Macedo, Leandro Levate Paula, Wisner Coimbra de Portela , Jaqueline Damiany Gomes, Francisco Carlos 2020-12-10T23:37:57Zoai:ojs.pkp.sfu.ca:article/10308Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:24.061410Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature Comportamiento físico y mecánico en los materiales de la matriz del suelo debido a la adición de residuos y la temperatura de combustión. Comportamento físico e mecânico em materiais da matriz do solo devido à adição de resíduos e temperatura de queima |
title |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
spellingShingle |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature Gandia, Rômulo Marçal Serragem de pinho Casca de café Resíduos de construção Resistência à compressão Materiais cerâmicos Adobe. Pine sawdust Coffee husk Waste in construction Compressive strength Ceramic materials Adobe. Aserrín de pino Cascarilla de café Residuos de construcción Resistencia a la compresión Materiales cerámicos Adobe. |
title_short |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
title_full |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
title_fullStr |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
title_full_unstemmed |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
title_sort |
Physical and mechanical behavior in soil matrix materials due to residues addition and burning temperature |
author |
Gandia, Rômulo Marçal |
author_facet |
Gandia, Rômulo Marçal Souza, Gabriela Rezende de Macedo, Leandro Levate Paula, Wisner Coimbra de Portela , Jaqueline Damiany Gomes, Francisco Carlos |
author_role |
author |
author2 |
Souza, Gabriela Rezende de Macedo, Leandro Levate Paula, Wisner Coimbra de Portela , Jaqueline Damiany Gomes, Francisco Carlos |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Gandia, Rômulo Marçal Souza, Gabriela Rezende de Macedo, Leandro Levate Paula, Wisner Coimbra de Portela , Jaqueline Damiany Gomes, Francisco Carlos |
dc.subject.por.fl_str_mv |
Serragem de pinho Casca de café Resíduos de construção Resistência à compressão Materiais cerâmicos Adobe. Pine sawdust Coffee husk Waste in construction Compressive strength Ceramic materials Adobe. Aserrín de pino Cascarilla de café Residuos de construcción Resistencia a la compresión Materiales cerámicos Adobe. |
topic |
Serragem de pinho Casca de café Resíduos de construção Resistência à compressão Materiais cerâmicos Adobe. Pine sawdust Coffee husk Waste in construction Compressive strength Ceramic materials Adobe. Aserrín de pino Cascarilla de café Residuos de construcción Resistencia a la compresión Materiales cerámicos Adobe. |
description |
The building construction is responsible for the largest industrial sectors in the world, with high energy demand and use of natural resources. Given the scarcity of natural resources and the energy crisis, the use of waste in building materials becomes a target. Therefore, this study aimed to evaluate different treatments with pine sawdust and coffee husk additions, both at 10% by mass and also evaluated in drying and burning. The treatments were evaluated by bulk density, linear shrinkage and compressive strength. In the treatments without burning, it was possible to verify that the addition of 10% of residue reduces the mechanical resistance of the material considerably but improves the physical properties. In the burned materials, it was observed that the addition of residues is unsatisfactory due to the high temperature, carbonizing them, increasing the porosity, thus destabilizing the material, negatively affecting the physical and mechanical properties. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-28 |
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/10308 10.33448/rsd-v9i11.10308 |
url |
https://rsdjournal.org/index.php/rsd/article/view/10308 |
identifier_str_mv |
10.33448/rsd-v9i11.10308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/10308/9146 |
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. 9 No. 11; e59891110308 Research, Society and Development; Vol. 9 Núm. 11; e59891110308 Research, Society and Development; v. 9 n. 11; e59891110308 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 |
_version_ |
1797052782035861504 |