Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City

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In the present research was determined the effect of using the recycled concrete aggregates (RCA) as raw material in the elaboration of concrete for the construction of houses in the city of Huamachuco. Portland cement Type I, 1/2 "and 3/4" gravel, coarse sand and aggregates of recycled co...

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Autores: Elías Silupu, Jorge Wilmer, Flores Franco, Jorge Enrique, Barrera Gutiérrez , Ramon Enrique, Reyna Pary, Cesar Alberto
Formato: artículo
Fecha de Publicación:2020
Institución:Universidad Nacional Autónoma de Huanta
Repositorio:Revista UNAH - Puriq
Lenguaje:español
OAI Identifier:oai:ojs2.www.revistas.unah.edu.pe:article/68
Enlace del recurso:https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68
Nivel de acceso:acceso abierto
Materia:concreto reciclado; resistencia a la compresión; análisis del ciclo de vida.
recycled concrete; compressive strength; life cycle assesment
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spelling Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco CityEfecto de la Utilización de Agregados de Concreto Reciclado sobre el Ambiente y la Construcción de Viviendas en la Ciudad de HuamachucoElías Silupu, Jorge WilmerFlores Franco, Jorge EnriqueBarrera Gutiérrez , Ramon Enrique Reyna Pary, Cesar Albertoconcreto reciclado; resistencia a la compresión; análisis del ciclo de vida.recycled concrete; compressive strength; life cycle assesmentIn the present research was determined the effect of using the recycled concrete aggregates (RCA) as raw material in the elaboration of concrete for the construction of houses in the city of Huamachuco. Portland cement Type I, 1/2 "and 3/4" gravel, coarse sand and aggregates of recycled concrete were used as raw material for the design of mixtures, these last replacing coarse sand and gravel in the percentages by volume of 50%, 75% and 100% respectively. Specimens of simple concrete and concrete containing RCA were prepared according to Peruvian Technical Standard 339.033, then the compression test was performed on the specimens after 7, 14 and 28 days of curing, according to ASTM C39, so the concrete containing 50% RCA showed the best compressive strength, reaching 200.18 kg/cm2. Also, it was observed that the compressive strength of the concrete containing 100% ACR after 14 days presents an almost linear tendency. Finally, the inventory for the life cycle assessment (ACV) of the concrete was elaborated, this information will serve to realize the ACV of the concrete using for that purpose the OPENLCA free software.En la presente investigación se logró determinar el efecto de utilizar los agregados de concreto reciclado (ACR) como materia prima en la elaboración de concreto para la construcción de viviendas en la ciudad de Huamachuco. Se utilizó como materia prima, para el diseño de mezclas, el cemento Portland Tipo I, gravilla de 1/2" y 3/4", arena gruesa y los agregados de concreto reciclado, estos últimos sustituyeron a la arena gruesa y a la gravilla en los porcentajes en volumen de 50%, 75% y 100% respectivamente. Se elaboraron probetas de concreto simple y concreto conteniendo ACR según la Norma Técnica Peruana 339.033, luego se realizó el ensayo de compresión a las probetas, después de 7, 14 y 28 días de curado, según la Norma ASTM C39, así se pudo determinar que el concreto conteniendo 50% ACR presento la mejor resistencia a la compresión, alcanzando 200,18 kg/cm2. Además, se pudo observar que la resistencia a la compresión del concreto conteniendo 100% ACR después de 14 días presenta una tendencia casi lineal. Finalmente, se elaboró el inventario para el análisis del ciclo de vida (ACV) del concreto, dicha información nos servirá para realizar el ACV del concreto empleando para tal fin el software libre OPENLCA.UNIVERSIDAD NACIONAL AUTÓNOMA DE HUANTA2020-03-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://www.revistas.unah.edu.pe/index.php/puriq/article/view/6810.37073/puriq.2.1.68PURIQ; Vol. 2 No. 1 (2020): Enero-Abril; 30-47PURIQ; Vol. 2 Núm. 1 (2020): PURIQ (Enero-Abril); 30-472707-36022664-402910.37073/puriq.2.1.2020reponame:Revista UNAH - Puriqinstname:Universidad Nacional Autónoma de Huantainstacron:UNAHspahttps://www.revistas.unah.edu.pe/index.php/puriq/article/view/68/161https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68/172Derechos de autor 2020 PURIQinfo:eu-repo/semantics/openAccess2021-06-04T16:30:19Zmail@mail.com -
dc.title.none.fl_str_mv Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
Efecto de la Utilización de Agregados de Concreto Reciclado sobre el Ambiente y la Construcción de Viviendas en la Ciudad de Huamachuco
title Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
spellingShingle Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
Elías Silupu, Jorge Wilmer
concreto reciclado; resistencia a la compresión; análisis del ciclo de vida.
recycled concrete; compressive strength; life cycle assesment
title_short Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
title_full Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
title_fullStr Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
title_full_unstemmed Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
title_sort Effect of the Use of Recycled Concrete Aggregates on the Environment and Housing Construction in Huamachuco City
dc.creator.none.fl_str_mv Elías Silupu, Jorge Wilmer
Flores Franco, Jorge Enrique
Barrera Gutiérrez , Ramon Enrique
Reyna Pary, Cesar Alberto
author Elías Silupu, Jorge Wilmer
author_facet Elías Silupu, Jorge Wilmer
Flores Franco, Jorge Enrique
Barrera Gutiérrez , Ramon Enrique
Reyna Pary, Cesar Alberto
author_role author
author2 Flores Franco, Jorge Enrique
Barrera Gutiérrez , Ramon Enrique
Reyna Pary, Cesar Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv concreto reciclado; resistencia a la compresión; análisis del ciclo de vida.
recycled concrete; compressive strength; life cycle assesment
topic concreto reciclado; resistencia a la compresión; análisis del ciclo de vida.
recycled concrete; compressive strength; life cycle assesment
dc.description.none.fl_txt_mv In the present research was determined the effect of using the recycled concrete aggregates (RCA) as raw material in the elaboration of concrete for the construction of houses in the city of Huamachuco. Portland cement Type I, 1/2 "and 3/4" gravel, coarse sand and aggregates of recycled concrete were used as raw material for the design of mixtures, these last replacing coarse sand and gravel in the percentages by volume of 50%, 75% and 100% respectively. Specimens of simple concrete and concrete containing RCA were prepared according to Peruvian Technical Standard 339.033, then the compression test was performed on the specimens after 7, 14 and 28 days of curing, according to ASTM C39, so the concrete containing 50% RCA showed the best compressive strength, reaching 200.18 kg/cm2. Also, it was observed that the compressive strength of the concrete containing 100% ACR after 14 days presents an almost linear tendency. Finally, the inventory for the life cycle assessment (ACV) of the concrete was elaborated, this information will serve to realize the ACV of the concrete using for that purpose the OPENLCA free software.
En la presente investigación se logró determinar el efecto de utilizar los agregados de concreto reciclado (ACR) como materia prima en la elaboración de concreto para la construcción de viviendas en la ciudad de Huamachuco. Se utilizó como materia prima, para el diseño de mezclas, el cemento Portland Tipo I, gravilla de 1/2" y 3/4", arena gruesa y los agregados de concreto reciclado, estos últimos sustituyeron a la arena gruesa y a la gravilla en los porcentajes en volumen de 50%, 75% y 100% respectivamente. Se elaboraron probetas de concreto simple y concreto conteniendo ACR según la Norma Técnica Peruana 339.033, luego se realizó el ensayo de compresión a las probetas, después de 7, 14 y 28 días de curado, según la Norma ASTM C39, así se pudo determinar que el concreto conteniendo 50% ACR presento la mejor resistencia a la compresión, alcanzando 200,18 kg/cm2. Además, se pudo observar que la resistencia a la compresión del concreto conteniendo 100% ACR después de 14 días presenta una tendencia casi lineal. Finalmente, se elaboró el inventario para el análisis del ciclo de vida (ACV) del concreto, dicha información nos servirá para realizar el ACV del concreto empleando para tal fin el software libre OPENLCA.
description In the present research was determined the effect of using the recycled concrete aggregates (RCA) as raw material in the elaboration of concrete for the construction of houses in the city of Huamachuco. Portland cement Type I, 1/2 "and 3/4" gravel, coarse sand and aggregates of recycled concrete were used as raw material for the design of mixtures, these last replacing coarse sand and gravel in the percentages by volume of 50%, 75% and 100% respectively. Specimens of simple concrete and concrete containing RCA were prepared according to Peruvian Technical Standard 339.033, then the compression test was performed on the specimens after 7, 14 and 28 days of curing, according to ASTM C39, so the concrete containing 50% RCA showed the best compressive strength, reaching 200.18 kg/cm2. Also, it was observed that the compressive strength of the concrete containing 100% ACR after 14 days presents an almost linear tendency. Finally, the inventory for the life cycle assessment (ACV) of the concrete was elaborated, this information will serve to realize the ACV of the concrete using for that purpose the OPENLCA free software.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68
10.37073/puriq.2.1.68
url https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68
identifier_str_mv 10.37073/puriq.2.1.68
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68/161
https://www.revistas.unah.edu.pe/index.php/puriq/article/view/68/172
dc.rights.none.fl_str_mv Derechos de autor 2020 PURIQ
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2020 PURIQ
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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dc.publisher.none.fl_str_mv UNIVERSIDAD NACIONAL AUTÓNOMA DE HUANTA
publisher.none.fl_str_mv UNIVERSIDAD NACIONAL AUTÓNOMA DE HUANTA
dc.source.none.fl_str_mv PURIQ; Vol. 2 No. 1 (2020): Enero-Abril; 30-47
PURIQ; Vol. 2 Núm. 1 (2020): PURIQ (Enero-Abril); 30-47
2707-3602
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