Aspectos bioclimáticos da arquitetura moderna de Goiânia: uma análise de exemplares residenciais projetados no período de 1950 a 1980
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2020-03-11
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Universidade Federal de Goiás
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In the historical context of architectural production, modernist architecture manifested in Brazil with a concern to adapt the building to the local reality, incorporating several characteristics, including climate control mechanisms that are related to the principles of bioclimatic architecture. Considering the importance of adapting buildings to the conditions of the climate in which they are inserted, this work aims to analyze the relation between the principles and strategies of bioclimatic architecture and the design solutions adopted in examples of modernist residences in the city of Goiânia-GO. To this end, three buildings were selected, among those already mentioned in previous works, which became the object of study. Initially, the residences were analyzed in a descriptive way, verifying their characteristics, the adaptation strategies present and how they perform in relation to the local climate conditions. Then, the residences were analyzed in a quantitative way through computer simulations elaborated in the DesignBuilder® software, in which the results obtained regarding the operating temperature of the original situation of the residence were compared with other scenarios in which adaptation strategies were changed or removed. The scenarios were: changing the composition of the walls, removing shading elements and changing roof components. This allowed to verify and quantify the influence of such strategies on the thermal performance of the building. From the descriptive and quantitative analyzes made, several positive solutions were revealed, which are related to bioclimatic strategies and enabled effective improvements in the thermal performance of the homes. However, solutions that were inappropriate for the city's climate and that affected the thermal performance were also found. The study proved to be important to disseminate good design practices for adapting to the climate of architectural production in the modern period and, thus, to contribute to future building projects that enhance the use of bioclimatic principles when applying them properly, enabling the optimization of building thermal performance.
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ARAÚJO, L. V. Aspectos bioclimáticos da arquitetura moderna de Goiânia: uma análise de exemplares residenciais projetados no período de 1950 a 1980. 2020. 174 f. Dissertação (Mestrado em Projeto e Cidade) - Universidade Federal de Goiás, Goiânia, 2020.