Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.

The ashlar, construction material for walls and roofs commonly used in Arequipa (Peru) has lost its validity of use, due, among other things, to ignorance about its thermal performance. Thus, the aim of this research was to evaluate such performance compared to adobe, clay brick and concrete block....

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Main Authors:	Herrera-Sosa, Luis Carlos, Villena-Montalvo, Edgar Elias, Rodriguez-Neira, Karin Rosario
格式:	Online
語言:	spa
出版:	Universidad Católica de Colombia 2020
在線閱讀:	https://revistadearquitectura.ucatolica.edu.co/article/view/2261
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id	oai:editorial.ucatolica.edu.co:article-2261
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spelling	oai:editorial.ucatolica.edu.co:article-22612021-05-21T15:02:25Z Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru. Evaluación del desempeño térmico del sillar (ignimbrita) de Arequipa, Perú. Herrera-Sosa, Luis Carlos Villena-Montalvo, Edgar Elias Rodriguez-Neira, Karin Rosario specific heat thermal conductivity thermal performance energy efficiency ashlar brick thermal mass building material thermal transmittance conductividad térmica calor especifico desempeño térmico eficiencia energética ladrillo tipo sillar masa térmica material de construcción transmitancia térmica The ashlar, construction material for walls and roofs commonly used in Arequipa (Peru) has lost its validity of use, due, among other things, to ignorance about its thermal performance. Thus, the aim of this research was to evaluate such performance compared to adobe, clay brick and concrete block. The methodology consisted of an experimental monitoring of six modules in summer and eight in winter, in field models with cause-effect analysis through simulation. By comparing the temperature of the outdoor and indoor air with that of comfort, the material that has the best thermal performance in the two climatic seasons of Arequipa was identified. With the use of the DesignBuilder V4.7 software, the modules were thermally simulated, the results were correlated for validation and energy consumption indices were obtained. Field results showed that the ashlar in its soga and canto placement shows the best thermal performance, while the concrete block is the most inefficient. El sillar, material de construcción para muros y cubiertas de uso común en Arequipa (Perú), ha perdido vigencia debido, entre otras cosas, al desconocimiento de su desempeño térmico. Por ello, el objetivo de la presente investigación fue evaluar el desempeño térmico de este material en comparación con el adobe, el ladrillo de arcilla y la bloqueta de concreto. La metodología consistió en un monitoreo experimental de seis módulos en verano y ocho en invierno, en modelos de campo con análisis de causa-efecto por medio de simulación. Comparando la temperatura del aire exterior e interior con la de confort, se determinó qué material tiene mejor desempeño térmico en temporadas de verano e invierno. Con el software DesignBuilder V4.7, se simularon térmicamente los módulos, se correlacionaron los resultados para su validación y se obtuvieron los consumos energéticos. Los resultados de campo arrojaron que el sillar, en su colocación en soga y canto, es el de mejor desempeño térmico, mientras que la bloqueta de concreto es el más ineficiente. Universidad Católica de Colombia 2020-01-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion text/html application/pdf text/xml https://revistadearquitectura.ucatolica.edu.co/article/view/2261 10.14718/RevArq.2020.2261 Revista de Arquitectura; Vol. 22 No. 1 (2020): January - June; 152-163 Revista de Arquitectura (Bogotá); Vol. 22 Núm. 1 (2020): Enero - junio; 152-163 Revista de Arquitectura; Vol. 22 No. 1 (2020): Janvier - Juin; 152-163 Revista de Arquitectura; v. 22 n. 1 (2020): Janeiro – junho; 152-163 2357-626X 1657-0308 spa https://revistadearquitectura.ucatolica.edu.co/article/view/2261/2989 https://revistadearquitectura.ucatolica.edu.co/article/view/2261/3288 https://revistadearquitectura.ucatolica.edu.co/article/view/2261/3699 Derechos de autor 2019 Luis Carlos Herrera Sosa, Edgar Elias Villena Montalvo, Karin Rosario Rodriguez Neira info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/4.0
institution	Universidad Católica de Colombia
collection	OJS
language	spa
format	Online
author	Herrera-Sosa, Luis Carlos Villena-Montalvo, Edgar Elias Rodriguez-Neira, Karin Rosario
spellingShingle	Herrera-Sosa, Luis Carlos Villena-Montalvo, Edgar Elias Rodriguez-Neira, Karin Rosario Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
author_facet	Herrera-Sosa, Luis Carlos Villena-Montalvo, Edgar Elias Rodriguez-Neira, Karin Rosario
author_sort	Herrera-Sosa, Luis Carlos
title	Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
title_short	Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
title_full	Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
title_fullStr	Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
title_full_unstemmed	Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.
title_sort	evaluation of the thermal performance of the ashlar (ignimbrite) of arequipa, peru.
description	The ashlar, construction material for walls and roofs commonly used in Arequipa (Peru) has lost its validity of use, due, among other things, to ignorance about its thermal performance. Thus, the aim of this research was to evaluate such performance compared to adobe, clay brick and concrete block. The methodology consisted of an experimental monitoring of six modules in summer and eight in winter, in field models with cause-effect analysis through simulation. By comparing the temperature of the outdoor and indoor air with that of comfort, the material that has the best thermal performance in the two climatic seasons of Arequipa was identified. With the use of the DesignBuilder V4.7 software, the modules were thermally simulated, the results were correlated for validation and energy consumption indices were obtained. Field results showed that the ashlar in its soga and canto placement shows the best thermal performance, while the concrete block is the most inefficient.
publisher	Universidad Católica de Colombia
publishDate	2020
url	https://revistadearquitectura.ucatolica.edu.co/article/view/2261
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Evaluation of the thermal performance of the ashlar (ignimbrite) of Arequipa, Peru.

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