Durability of mixed mortar lining containing dregs-grits
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3844/ajessp.2014.44.47 http://hdl.handle.net/11449/227649 |
Resumo: | The improper disposal of industrial waste and exploitation of natural resources has resulted in the scarcity of river sand and environmental degradation, such as river erosions and pollution. This study aimed to assess the durability of mixed mortar lining walls and ceilings, containing 0 (default), 10 and 20% of dregsgrits compounds-waste of the pulp industry-in substitution with river sand. This was done with tests that simulated both natural and artificial conditions: Direct solar incidence (testing ultraviolet radiation), attack by spraying solution (salt spray test), natural warming of the walls and ceilings incidence by indirect solar (thermal degradation) and residential fires (thermogravimetric test), in compliance with both national and/or international standards. The grout containing dregs-grits compounds showed similarity to standard (0%) for testing thermal degradability, thermogravimetric and ultraviolet radiation, but shows significantly less durability when exposed to salty environments. © 2013 Science Publication. |
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Durability of mixed mortar lining containing dregs-gritsIndustrial wasteRecyclingSalt sprayThermogravimetricUltraviolet radiationThe improper disposal of industrial waste and exploitation of natural resources has resulted in the scarcity of river sand and environmental degradation, such as river erosions and pollution. This study aimed to assess the durability of mixed mortar lining walls and ceilings, containing 0 (default), 10 and 20% of dregsgrits compounds-waste of the pulp industry-in substitution with river sand. This was done with tests that simulated both natural and artificial conditions: Direct solar incidence (testing ultraviolet radiation), attack by spraying solution (salt spray test), natural warming of the walls and ceilings incidence by indirect solar (thermal degradation) and residential fires (thermogravimetric test), in compliance with both national and/or international standards. The grout containing dregs-grits compounds showed similarity to standard (0%) for testing thermal degradability, thermogravimetric and ultraviolet radiation, but shows significantly less durability when exposed to salty environments. © 2013 Science Publication.Department of Civil Engineering, Universidade Estadual Paulista 'Júlio de Mesquita Filho', GuaratinguetáDepartment of Civil Engineering, Universidade Estadual Paulista 'Júlio de Mesquita Filho', GuaratinguetáUniversidade Estadual Paulista (UNESP)Zanella, B. P. [UNESP]Sá, E. B. [UNESP]Acorinti, N. O. [UNESP]Trannin, I. C.B. [UNESP]Simões, S. J.C. [UNESP]2022-04-29T07:14:22Z2022-04-29T07:14:22Z2014-02-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article44-47http://dx.doi.org/10.3844/ajessp.2014.44.47American Journal of Environmental Sciences, v. 10, n. 1, p. 44-47, 2014.1553-345Xhttp://hdl.handle.net/11449/22764910.3844/ajessp.2014.44.472-s2.0-84897101727Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAmerican Journal of Environmental Sciencesinfo:eu-repo/semantics/openAccess2022-04-29T07:14:22Zoai:repositorio.unesp.br:11449/227649Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T07:14:22Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Durability of mixed mortar lining containing dregs-grits |
title |
Durability of mixed mortar lining containing dregs-grits |
spellingShingle |
Durability of mixed mortar lining containing dregs-grits Zanella, B. P. [UNESP] Industrial waste Recycling Salt spray Thermogravimetric Ultraviolet radiation |
title_short |
Durability of mixed mortar lining containing dregs-grits |
title_full |
Durability of mixed mortar lining containing dregs-grits |
title_fullStr |
Durability of mixed mortar lining containing dregs-grits |
title_full_unstemmed |
Durability of mixed mortar lining containing dregs-grits |
title_sort |
Durability of mixed mortar lining containing dregs-grits |
author |
Zanella, B. P. [UNESP] |
author_facet |
Zanella, B. P. [UNESP] Sá, E. B. [UNESP] Acorinti, N. O. [UNESP] Trannin, I. C.B. [UNESP] Simões, S. J.C. [UNESP] |
author_role |
author |
author2 |
Sá, E. B. [UNESP] Acorinti, N. O. [UNESP] Trannin, I. C.B. [UNESP] Simões, S. J.C. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Zanella, B. P. [UNESP] Sá, E. B. [UNESP] Acorinti, N. O. [UNESP] Trannin, I. C.B. [UNESP] Simões, S. J.C. [UNESP] |
dc.subject.por.fl_str_mv |
Industrial waste Recycling Salt spray Thermogravimetric Ultraviolet radiation |
topic |
Industrial waste Recycling Salt spray Thermogravimetric Ultraviolet radiation |
description |
The improper disposal of industrial waste and exploitation of natural resources has resulted in the scarcity of river sand and environmental degradation, such as river erosions and pollution. This study aimed to assess the durability of mixed mortar lining walls and ceilings, containing 0 (default), 10 and 20% of dregsgrits compounds-waste of the pulp industry-in substitution with river sand. This was done with tests that simulated both natural and artificial conditions: Direct solar incidence (testing ultraviolet radiation), attack by spraying solution (salt spray test), natural warming of the walls and ceilings incidence by indirect solar (thermal degradation) and residential fires (thermogravimetric test), in compliance with both national and/or international standards. The grout containing dregs-grits compounds showed similarity to standard (0%) for testing thermal degradability, thermogravimetric and ultraviolet radiation, but shows significantly less durability when exposed to salty environments. © 2013 Science Publication. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-02-26 2022-04-29T07:14:22Z 2022-04-29T07:14:22Z |
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://dx.doi.org/10.3844/ajessp.2014.44.47 American Journal of Environmental Sciences, v. 10, n. 1, p. 44-47, 2014. 1553-345X http://hdl.handle.net/11449/227649 10.3844/ajessp.2014.44.47 2-s2.0-84897101727 |
url |
http://dx.doi.org/10.3844/ajessp.2014.44.47 http://hdl.handle.net/11449/227649 |
identifier_str_mv |
American Journal of Environmental Sciences, v. 10, n. 1, p. 44-47, 2014. 1553-345X 10.3844/ajessp.2014.44.47 2-s2.0-84897101727 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
American Journal of Environmental Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
44-47 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964495166046208 |