CEB: complexo estudantil Benfica

Abstract

The present work analyses the applicability of passives solutions driving to the acoustic and thermic comfort, considering the characteristics of the place of intervention and seeking the reduction of the operational costs in public buildings. The objective of this work is bring to the exercise of projecting ways of foresee the performance of the interventions through simulations with digital models. Thereunto, were utilized software’s to simulation of the ventilation and to the development of studies of insolation on the internal and external environments. It was made, as well, a measurement in loco of the noise levels of the current restaurant, objecting the development of architectonical solutions that can also offer acoustic comfort. On the occasion was measured in the university’s restaurant linked to the educational federal institution the attenuation levels between internal and external mediums on the hours of great flow of vehicles in the bordering avenue on several days. About the procedures, the methods utilized were the surveying of data through a series of measurements realized to the verification the acoustic performance, as also computer simulations to the natural ventilation and insolation. There were made different simulations considering different times of day and periods of the year, utilizing EPW and TRY data and Givoni’s chart elaborated to Fortaleza, indicating the most suitable solutions to the local climate. It is considered as a contribution of this work the capacity of foresee the performance of an edification with the tools available in the market, and with the data of the site of intervention, being the project developed properly, instead of a generic way.