Thermal behavior an earthen architecture dwelling in the andean mountains
This study analyzes the thermal behavior of a house built with quincha in a bioclimatic zone IVa, in the Andean foothills where the climate is dry cold temperate. Hygrothermal sensors were used to measure the temperature and humidity inside and outside the house for 10 days representative of the col...
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| Lenguaje: | Español |
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Facultad de Arquitectura, Urbanismo y Diseño
2024
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/pensu/article/view/41117 |
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I10-R371-article-411172024-06-18T20:01:36Z Thermal behavior an earthen architecture dwelling in the andean mountains Desempeño térmico de una vivienda de arquitectura de tierra en la montaña andina Giovino, Maria Laura Flores Larsen, Silvana passive thermal conditioning energy efficiency thermal comfort bioclimatic architecture quincha acondicionamiento térmico pasivo eficiencia energética confort térmico arquitectura bioclimática quincha This study analyzes the thermal behavior of a house built with quincha in a bioclimatic zone IVa, in the Andean foothills where the climate is dry cold temperate. Hygrothermal sensors were used to measure the temperature and humidity inside and outside the house for 10 days representative of the cold, warm and intermediate seasons. The results show that the house has a good thermal performance, managing to dampen the large daily temperature amplitudes up to 17°C in winter and 6.8°C in summer (with T°ext min. = -4.1°C winter and T° ext.max.= 40.1°C in summer). Indoor thermal oscillation is also reduced, keeping the temperature stable and with a 2:10 hour delay on the coldest day. The mass effect of the quincha earth wall presents greater advantages in winter. However, indoor comfort levels are not achieved in summer (only 23%) and in winter (only 12%) through passive thermal conditioning. In the autumn season, comfort levels are achieved by 82%. These results can contribute to the reduction of energy consumption in houses built with natural resources such as earth in similar areas. Este estudio analiza el comportamiento térmico de una vivienda construida con quincha en una zona bioclimática IVa, en la precordillera andina donde el clima es templado frío seco. Se utilizaron sensores higrotérmicos para medir la temperatura y la humedad en el interior y el exterior de la vivienda durante 10 días representativos de las estaciones frías, cálidas e intermedias. Los resultados muestran que la vivienda tiene un buen desempeño térmico, logrando amortiguar las grandes amplitudes diarias de temperatura hasta 17°C en invierno y 6,8°C en verano (con T°ext. min.= -4.1°C en invierno y T° ext. máx.= 40.1°C en verano). También se reduce la oscilación térmica interior, manteniendo la temperatura estable y con un retardo de 2:10 horas en el día más frío. El efecto másico del muro de tierra de quincha presenta mayores ventajas en invierno. Sin embargo, no se alcanzan los niveles de confort interior en verano (solo en un 23%) y en invierno (solo en un 12%) a través del acondicionamiento térmico pasivo. En la estación intermedia (otoño) se logran los niveles de confort en un 82%. Estos resultados pueden contribuir a la reducción del consumo energético en viviendas construidas con recursos naturales como la tierra en zonas similares. Facultad de Arquitectura, Urbanismo y Diseño 2024-06-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html application/epub+zip https://revistas.unc.edu.ar/index.php/pensu/article/view/41117 10.59047/2469.0724.v10.n12.41117 PENSUM; Vol. 10 Núm. 12 (2024); 126-146 2469-0724 10.59047/2469.0724.v10.n12 spa https://revistas.unc.edu.ar/index.php/pensu/article/view/41117/45273 https://revistas.unc.edu.ar/index.php/pensu/article/view/41117/45274 https://revistas.unc.edu.ar/index.php/pensu/article/view/41117/45275 Derechos de autor 2024 Maria Laura Giovino, Silvana Flores Larsen https://creativecommons.org/licenses/by-sa/4.0 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-371 |
| container_title_str |
PENSUM |
| language |
Español |
| format |
Artículo revista |
| topic |
passive thermal conditioning energy efficiency thermal comfort bioclimatic architecture quincha acondicionamiento térmico pasivo eficiencia energética confort térmico arquitectura bioclimática quincha |
| spellingShingle |
passive thermal conditioning energy efficiency thermal comfort bioclimatic architecture quincha acondicionamiento térmico pasivo eficiencia energética confort térmico arquitectura bioclimática quincha Giovino, Maria Laura Flores Larsen, Silvana Thermal behavior an earthen architecture dwelling in the andean mountains |
| topic_facet |
passive thermal conditioning energy efficiency thermal comfort bioclimatic architecture quincha acondicionamiento térmico pasivo eficiencia energética confort térmico arquitectura bioclimática quincha |
| author |
Giovino, Maria Laura Flores Larsen, Silvana |
| author_facet |
Giovino, Maria Laura Flores Larsen, Silvana |
| author_sort |
Giovino, Maria Laura |
| title |
Thermal behavior an earthen architecture dwelling in the andean mountains |
| title_short |
Thermal behavior an earthen architecture dwelling in the andean mountains |
| title_full |
Thermal behavior an earthen architecture dwelling in the andean mountains |
| title_fullStr |
Thermal behavior an earthen architecture dwelling in the andean mountains |
| title_full_unstemmed |
Thermal behavior an earthen architecture dwelling in the andean mountains |
| title_sort |
thermal behavior an earthen architecture dwelling in the andean mountains |
| description |
This study analyzes the thermal behavior of a house built with quincha in a bioclimatic zone IVa, in the Andean foothills where the climate is dry cold temperate. Hygrothermal sensors were used to measure the temperature and humidity inside and outside the house for 10 days representative of the cold, warm and intermediate seasons. The results show that the house has a good thermal performance, managing to dampen the large daily temperature amplitudes up to 17°C in winter and 6.8°C in summer (with T°ext min. = -4.1°C winter and T° ext.max.= 40.1°C in summer). Indoor thermal oscillation is also reduced, keeping the temperature stable and with a 2:10 hour delay on the coldest day. The mass effect of the quincha earth wall presents greater advantages in winter. However, indoor comfort levels are not achieved in summer (only 23%) and in winter (only 12%) through passive thermal conditioning. In the autumn season, comfort levels are achieved by 82%. These results can contribute to the reduction of energy consumption in houses built with natural resources such as earth in similar areas. |
| publisher |
Facultad de Arquitectura, Urbanismo y Diseño |
| publishDate |
2024 |
| url |
https://revistas.unc.edu.ar/index.php/pensu/article/view/41117 |
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2024-09-03T23:00:42Z |
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2025-02-05T22:23:29Z |
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