AVALIAÇÃO PÓS-OCUPAÇÃO EM RESIDÊNCIAS UNIFAMILIARES: IMPACTO NA ILUMINAÇÃO NATURAL COM AS ALTERAÇÕES DE PROJETO

Abstract

The availability of daylight in urban areas is associated with several factors such as orientation, type and openings dimensions, shading devices, surfaces reflection, glass type, among others. Therefore, considering that ABNT NBR 15575-1 defines the levels of daylight and the conditions of obstruction when interfering with the way of daylight in an indoor environment, the objective of this work is to analyze the impact on lighting performance in their thermal uniforms, located in the city of Governador Valadares / MG. The analysis considered the changes made to the internal painting and the closings performed by the residents after the occupation of the units. The methodology adopted to carry out this study was based on field surveys and computational simulations by Grasshopper in Rhinoceros. The results selected that the minimum levels of daylight were not reached after the execution of the external coverings. It was evidenced that the alteration of the internal painting had little impact on the performance level for the dependencies analyzed. Through the data collected, new improvement needs were identified and the proposals for this housing model do not refer to the admission of daylight in indoor environments.