CALIBRAÇÃO DE UM MODELO COMPUTACIONAL DE UMA HABITAÇÃO DE INTERESSE SOCIAL COM SISTEMA CONSTRUTIVO DE BASE CIMENTÍCIA NA REGIÃO AMAZÔNICA.

Abstract

This study aimed to calibrate the computational model of a housing of social interest (HIS) built in cellular concrete molded in loco for the city of Capanema, in the state of Pará, located in the Bioclimatic Zone 8. For this, the programs EnergyPlus version 9.3.0 and the plugin Euclide version 9.3 were used for the program SketchUp. The sensitivity analysis considered the indicators of mean deviation and mean square error, as well as international parameters: Coefficient of Variation of the Root Mean Squared Error CV (RMSE) and the Normalized Mean Bias Error (NMBE). Variations in the surroundings of the building and in the conductivity data of the envelope materials were analyzed in order to generate results for the dry bulb temperature measured in loco and simulated in EnergyPlus, which through electronic spreadsheets could be compared using statistical indicators. The results showed an excellent approximation between the measured and simulated temperature values, thus generating an accurate and reliable computational model. Therefore, the importance of calibration as a fundamental step for the analysis of energy performance becomes evident.