DESEMPENHO DE UMA HABITAÇÃO DE INTERESSE SOCIAL PELO PROGRAMA BRASILEIRO DE ETIQUETAGEM DE EDIFICAÇÃO

ESTUDO DE CASO EM SÃO LUÍS DO MARANHÃO

Abstract

Energy Efficiency in buildings implies both in the reduction of expenses as well as reduction of environmental impacts. Social Interest Housing - ISH, aimed at the low income population, the economic factor for the user of this building is of utmost importance, however, the environmental comfort, environmental quality and sustainability in which it is incased can not be overlooked. This research aims to evaluate a model of ISH already built by the Prescribing Method of the Brazilian Labeling Program in the city of São Luís in Maranhão. Several performance tests were carried out based on their original structure, according to the descriptive memorial of the project and, later, new constructive and architectural compositions were inserted in the tests in search of better thermal and energetic performances in the building. As well as its compliance with brazilian standards: NBR 15220-3/2005, NBR 15515-4/2013 and NBR 15515-5/2013. As a result, there was a satisfactory advance in the energy efficiency classification of the initial project → final proposal, however, some weaknesses of the Prescriptive Method were presented, and therefore, suggestions for future versions were inserted. As for compliance with standards, it was found that the original project performed well. After analyzing the obtained data, it is proposed to contribute to improvements in the constructive quality, environmental comfort and sustainable bases for ISH, safeguarding the environment.