Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement

We study the behavior of mortars where 0%, 10%, 20%, 30%, 50% and 100% of their original natural sand was replaced by ceramic sand in a search of potential new building materials that will help to conserve natural resources and that are environmentally friendly. In this paper, the physical propertie...

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Autores principales:	Cabrera-Covarrubias,Francisca Guadalupe, Arredondo-Rea,Susana Paola, Gómez-Soberón,José Manuel, Almaral-Sánchez,Jorge Luis, Corral-Higuera,Ramón
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2015
Materias:	recycled mortars ceramic materials mortar shrinkage
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300003
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spelling	oai:scielo:S0718-915X20150003000032016-01-21Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacementCabrera-Covarrubias,Francisca GuadalupeArredondo-Rea,Susana PaolaGómez-Soberón,José ManuelAlmaral-Sánchez,Jorge LuisCorral-Higuera,Ramón recycled mortars ceramic materials mortar shrinkage We study the behavior of mortars where 0%, 10%, 20%, 30%, 50% and 100% of their original natural sand was replaced by ceramic sand in a search of potential new building materials that will help to conserve natural resources and that are environmentally friendly. In this paper, the physical properties of the sands and their derived mortars, including their compressive strength, flexural strength, and shrinkage due to base and total drying, are characterized. Our results show that the compressive and flexural strengths of the recycled mortars decrease proportionally to the amount of natural sand replacement used. A similar behavior is observed for the shrinkage due to drying in mortars with low ceramic substitutions (10%, 20% and 30%). Based on these findings, we believe that the use of mortars made with recycled sand (with substitution contents lower than 30%) could be feasible in applications where the mechanical requirements are low.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.14 n.3 20152015-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300003en10.4067/S0718-915X2015000300003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	recycled mortars ceramic materials mortar shrinkage
spellingShingle	recycled mortars ceramic materials mortar shrinkage Cabrera-Covarrubias,Francisca Guadalupe Arredondo-Rea,Susana Paola Gómez-Soberón,José Manuel Almaral-Sánchez,Jorge Luis Corral-Higuera,Ramón Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
description	We study the behavior of mortars where 0%, 10%, 20%, 30%, 50% and 100% of their original natural sand was replaced by ceramic sand in a search of potential new building materials that will help to conserve natural resources and that are environmentally friendly. In this paper, the physical properties of the sands and their derived mortars, including their compressive strength, flexural strength, and shrinkage due to base and total drying, are characterized. Our results show that the compressive and flexural strengths of the recycled mortars decrease proportionally to the amount of natural sand replacement used. A similar behavior is observed for the shrinkage due to drying in mortars with low ceramic substitutions (10%, 20% and 30%). Based on these findings, we believe that the use of mortars made with recycled sand (with substitution contents lower than 30%) could be feasible in applications where the mechanical requirements are low.
author	Cabrera-Covarrubias,Francisca Guadalupe Arredondo-Rea,Susana Paola Gómez-Soberón,José Manuel Almaral-Sánchez,Jorge Luis Corral-Higuera,Ramón
author_facet	Cabrera-Covarrubias,Francisca Guadalupe Arredondo-Rea,Susana Paola Gómez-Soberón,José Manuel Almaral-Sánchez,Jorge Luis Corral-Higuera,Ramón
author_sort	Cabrera-Covarrubias,Francisca Guadalupe
title	Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
title_short	Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
title_full	Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
title_fullStr	Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
title_full_unstemmed	Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
title_sort	mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300003
work_keys_str_mv	AT cabreracovarrubiasfranciscaguadalupe mechanicalpropertiesofmortarscontainingrecycledceramicasafineaggregatereplacement AT arredondoreasusanapaola mechanicalpropertiesofmortarscontainingrecycledceramicasafineaggregatereplacement AT gomezsoberonjosemanuel mechanicalpropertiesofmortarscontainingrecycledceramicasafineaggregatereplacement AT almaralsanchezjorgeluis mechanicalpropertiesofmortarscontainingrecycledceramicasafineaggregatereplacement AT corralhigueraramon mechanicalpropertiesofmortarscontainingrecycledceramicasafineaggregatereplacement
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Mechanical properties of mortars containing recycled ceramic as a fine aggregate replacement

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