Residence in container: comparison of strategies for improving thermal performance

Civil construction is currently facing challenges in building in a more economical and environmentally correct way. In this work, the objective is to know better the non-conventional equipment used for buildings, the container, evaluating its thermal performance. The container is chosen as an object...

Cur síos iomlán

Saved in:

Sonraí Bibleagrafaíochta
Main Authors:	Viana, Françoíse Santana, Souza, Henor Artur de, Gomes, Adriano Pinto
Formáid:	Online
Teanga:	por
Foilsithe:	Universidade Estadual de Campinas 2019
Rochtain Ar Líne:	https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8652794
Clibeanna:	Cuir Clib Leis Gan Chlibeanna, Bí ar an gcéad duine leis an taifead seo a chlibeáil!

id	oai:ojs.periodicos.sbu.unicamp.br:article-8652794
record_format	ojs
institution	Universidade Estadual de Campinas
collection	OJS
language	por
format	Online
author	Viana, Françoíse Santana Souza, Henor Artur de Gomes, Adriano Pinto
spellingShingle	Viana, Françoíse Santana Souza, Henor Artur de Gomes, Adriano Pinto Residence in container: comparison of strategies for improving thermal performance
author_facet	Viana, Françoíse Santana Souza, Henor Artur de Gomes, Adriano Pinto
author_sort	Viana, Françoíse Santana
title	Residence in container: comparison of strategies for improving thermal performance
title_short	Residence in container: comparison of strategies for improving thermal performance
title_full	Residence in container: comparison of strategies for improving thermal performance
title_fullStr	Residence in container: comparison of strategies for improving thermal performance
title_full_unstemmed	Residence in container: comparison of strategies for improving thermal performance
title_sort	residence in container: comparison of strategies for improving thermal performance
description	Civil construction is currently facing challenges in building in a more economical and environmentally correct way. In this work, the objective is to know better the non-conventional equipment used for buildings, the container, evaluating its thermal performance. The container is chosen as an object of study because it is a module that can be adapted for different types of climates, land, and buildings. So as in Brazil, its use in construction is recent, an analysis is needed to understand how to adapt it efficiently. In this study, the evaluation of the thermal performance of the container is done through numerical simulation using the Energyplus program, analyzing the impact of the natural ventilation and the thermal mass of the enclosure on the building’s thermal behavior. Considering the climatic conditions for bioclimatic zones 2, 3 and 8, which encompass the Brazilian coast, provided by NBR 15.220-2005, also observing the minimum requirements of Brazilian standard NBR 15.575-2013. For the study, a house with two modules of a container is designed, totalizing an area of 29.57 m2. The results show the need for adaptations of the container to have habitability in all the bioclimatic zones analyzed. The use of thermal insulation in the vertical enclosure, an additional thermally efficient cover, a suitable foundation, and colors with lighter shades on the external enclosure provide better thermal performance to the building, for the analyzed climates.
publisher	Universidade Estadual de Campinas
publishDate	2019
url	https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8652794
work_keys_str_mv	AT vianafrancoisesantana residenceincontainercomparisonofstrategiesforimprovingthermalperformance AT souzahenorarturde residenceincontainercomparisonofstrategiesforimprovingthermalperformance AT gomesadrianopinto residenceincontainercomparisonofstrategiesforimprovingthermalperformance AT vianafrancoisesantana residenciaemconteinercomparativodeestrategiasparaamelhoriadodesempenhotermico AT souzahenorarturde residenciaemconteinercomparativodeestrategiasparaamelhoriadodesempenhotermico AT gomesadrianopinto residenciaemconteinercomparativodeestrategiasparaamelhoriadodesempenhotermico
_version_	1709640968434614272
spelling	oai:ojs.periodicos.sbu.unicamp.br:article-86527942020-03-13T17:53:51Z Residence in container: comparison of strategies for improving thermal performance Residência em contêiner: comparativo de estratégias para a melhoria do desempenho térmico Viana, Françoíse Santana Souza, Henor Artur de Gomes, Adriano Pinto Contêiner. Desempenho térmico. Simulação numérica. Container. Thermal performance. Numerical simulation. Civil construction is currently facing challenges in building in a more economical and environmentally correct way. In this work, the objective is to know better the non-conventional equipment used for buildings, the container, evaluating its thermal performance. The container is chosen as an object of study because it is a module that can be adapted for different types of climates, land, and buildings. So as in Brazil, its use in construction is recent, an analysis is needed to understand how to adapt it efficiently. In this study, the evaluation of the thermal performance of the container is done through numerical simulation using the Energyplus program, analyzing the impact of the natural ventilation and the thermal mass of the enclosure on the building’s thermal behavior. Considering the climatic conditions for bioclimatic zones 2, 3 and 8, which encompass the Brazilian coast, provided by NBR 15.220-2005, also observing the minimum requirements of Brazilian standard NBR 15.575-2013. For the study, a house with two modules of a container is designed, totalizing an area of 29.57 m2. The results show the need for adaptations of the container to have habitability in all the bioclimatic zones analyzed. The use of thermal insulation in the vertical enclosure, an additional thermally efficient cover, a suitable foundation, and colors with lighter shades on the external enclosure provide better thermal performance to the building, for the analyzed climates. A construção civil passa atualmente por desafios em construir de forma mais econômica e ambientalmente correta. Neste trabalho visa-se conhecer melhor o equipamento não convencional utilizado para edificações, o contêiner, avaliando seu desempenho térmico. O contêiner é escolhido como objeto de estudo pois é um módulo que pode ser adaptado para diversos tipos de climas, terrenos e construções. E como no Brasil sua utilização na construção é recente, torna-se necessário uma análise para entender como adaptá-lo de forma eficiente. Neste estudo, a avaliação do desempenho térmico do contêiner é feita via simulação numérica utilizando o programa Energyplus, analisando o impacto da ventilação natural e da massa térmica dos fechamentos no comportamento térmico da edificação. São consideradas as condições climáticas para as zonas bioclimáticas 2, 3 e 8, que englobam o litoral brasileiro, previstas na norma NBR 15.220-2005, observando também os requisitos mínimos da norma NBR 15.575-2013. Para o estudo, projetou-se uma casa com dois módulos de contêiner, totalizando uma área de 29,57 m². Os resultados obtidos mostram a necessidade de adaptações para que o contêiner possua habitabilidade em todas as zonas bioclimáticas analisadas. Constata-se que o uso de isolamento térmico nos fechamentos verticais, de uma cobertura termicamente eficiente, de uma fundação adequada e de cores com tons mais claros no fechamento externo proporcionam um melhor desempenho térmico à edificação, para os climas analisados. Universidade Estadual de Campinas 2019-03-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Numerical simulation Simulação numérica application/pdf https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8652794 10.20396/parc.v10i0.8652794 PARC Pesquisa em Arquitetura e Construção; Vol. 10 (2019): Continuous publication; e019011 PARC Pesquisa em Arquitetura e Construção; Vol. 10 (2019): Publicação contínua; e019011 PARC Pesquisa em Arquitetura e Construção; v. 10 (2019): Publicação contínua; e019011 1980-6809 por https://periodicos.sbu.unicamp.br/ojs/index.php/parc/article/view/8652794/19277 Copyright (c) 2019 PARC Pesquisa em Arquitetura e Construção

Residence in container: comparison of strategies for improving thermal performance

Míreanna Comhchosúla