Análise das condições de uso e ocupação de HIS, localizadas na cidade de Pelotas - ZB2, preconizadas no RTQ-R no método de simulação computacional .

Abstract

The issue of social housing is certainly one of the most important in the present urban scenario, given the acknowledged deficit in the sector. The Technical Regulation of the Quality for Energy Efficiency Level of Residential Buildings uses computer simulation as an assessment method, analyzing its content parameters of use and occupancy, however specific aspects such as the amount and the powers of electrical equipment, steam generated for cooking food in the kitchen, the each room occupancy schedules, the way they use natural ventilation or air conditioning do not have a specific approach for each area or region. This generalization leads to the question, if indeed the parameters used in thermoenergetic performance simulations of social housing are in line with the reality of users. The main objective of this research is to analyze the influence of the use and occupation of the users in thermoenergetic performance of social housing in ZB 2. The work methodology consists of a data collection in the field step, by applying structured questionnaires in four social housing of Pelotas in the range III of the MCMV program. In these questionnaires, variables present in the Regulation were addressed, in relation to the use and occupancy parameters. Later they were developed computer models for thermoenergetic simulation held by Energy Plus software. The results show that the data obtained from the survey differ from regulation in some aspects. Especially in relation to the number of residents of housing, shading by the use of curtains, the load of electrical equipment and occupancy schedules, lighting and use of air conditioning. The ENCE of the envelopment of the models did not change even when the schedules of the research were considered. The consumption obtained with the models set by the survey were close to the actual consumption obtained with energy bills.