Form conditions and energy performance of single -family housing in Central-South Chile
The energy consumption of the residential sector has been increasing and the formconditions have been suggested as one of the critical aspects in the environmental behavior of dwellings. In centralsouth Chile, there is a predominance of single-family housing with independent volumetrics, which may h...
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Revista INVI
2014
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| অনলাইন ব্যবহার করুন: | https://revistainvi.uchile.cl/index.php/INVI/article/view/62555 |
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oai:ojs.revistas.uchile.cl:article-625552020-05-07T16:09:12Z Form conditions and energy performance of single -family housing in Central-South Chile Condiciones de forma y desempeño energético de viviendas unifamiliares en el centro-sur de Chile Garcia Alvarado, Rodrigo Gonzalez, Alex The energy consumption of the residential sector has been increasing and the formconditions have been suggested as one of the critical aspects in the environmental behavior of dwellings. In centralsouth Chile, there is a predominance of single-family housing with independent volumetrics, which may have a considerable effect on their energy performance. In order to clarify the effect of formal characteristics on the environmental behavior of this typology, the paper reviewsseveral studies and the main conditions of dwellings in the area, followed by an analysis based on energy simulations of a model with different configurations with the same surface and constructional properties. The analysis results enable the identification of an important influence on the variation, contiguity and height of energy demand, with low impact of solar orientation. The conclusions suggest a regulatory factor corresponding to the surface of exposed walls, which is expressed on their formal and material importance; such a factor may be implemented to promote the energy consumption reduction and the environmental improvement of dwellings in the area. El sector residencial presenta un creciente consumo energético, y las condiciones de forma han sido sugeridas como uno de los aspectos más incidentes en el comportamiento ambiental de las edificaciones. La zona centro-sur de Chile presenta un predominio de viviendas unifamiliares con volumetrías independientes que podrían tener una influencia relevante en su desempeño energético. Con el fin de esclarecer la incidencia de características formales en el comportamiento ambiental de esta tipología se expone una revisión de varios estudios y de las principales condiciones de las viviendas en la zona, y luego un análisis de diferentes configuraciones mediante simulaciones energéticas. Identificando una influencia relevante de la extensión, contigüidad y altura de la forma en la demanda energética, con una escasa incidencia de la orientación solar. Al final se sugiere un factor de regulación, correspondiente a la superficie de muros expuestos, que puede ser implementado para fomentar la reducción del gasto energético y mejoramiento ambiental de las viviendas en la zona. Revista INVI 2014-01-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistainvi.uchile.cl/index.php/INVI/article/view/62555 Revista INVI; Vol. 29 Núm. 80 (2014); 111-141 0718-8358 0718-1299 spa https://revistainvi.uchile.cl/index.php/INVI/article/view/62555/66503 https://revistainvi.uchile.cl/index.php/INVI/article/view/62555/66495 |
| institution |
Universidad de Chile |
| collection |
OJS |
| language |
spa |
| format |
Online |
| author |
Garcia Alvarado, Rodrigo Gonzalez, Alex |
| spellingShingle |
Garcia Alvarado, Rodrigo Gonzalez, Alex Form conditions and energy performance of single -family housing in Central-South Chile |
| author_facet |
Garcia Alvarado, Rodrigo Gonzalez, Alex |
| author_sort |
Garcia Alvarado, Rodrigo |
| title |
Form conditions and energy performance of single -family housing in Central-South Chile |
| title_short |
Form conditions and energy performance of single -family housing in Central-South Chile |
| title_full |
Form conditions and energy performance of single -family housing in Central-South Chile |
| title_fullStr |
Form conditions and energy performance of single -family housing in Central-South Chile |
| title_full_unstemmed |
Form conditions and energy performance of single -family housing in Central-South Chile |
| title_sort |
form conditions and energy performance of single -family housing in central-south chile |
| description |
The energy consumption of the residential sector has been increasing and the formconditions have been suggested as one of the critical aspects in the environmental behavior of dwellings. In centralsouth Chile, there is a predominance of single-family housing with independent volumetrics, which may have a considerable effect on their energy performance. In order to clarify the effect of formal characteristics on the environmental behavior of this typology, the paper reviewsseveral studies and the main conditions of dwellings in the area, followed by an analysis based on energy simulations of a model with different configurations with the same surface and constructional properties. The analysis results enable the identification of an important influence on the variation, contiguity and height of energy demand, with low impact of solar orientation. The conclusions suggest a regulatory factor corresponding to the surface of exposed walls, which is expressed on their formal and material importance; such a factor may be implemented to promote the energy consumption reduction and the environmental improvement of dwellings in the area. |
| publisher |
Revista INVI |
| publishDate |
2014 |
| url |
https://revistainvi.uchile.cl/index.php/INVI/article/view/62555 |
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