Utilização de absorventes de membrana e adequação dos parâmetros acústicos em auditórios.

Abstract

This work compares the main acoustic parameters, reverberation time (RT), initial decay time (EDT) of three auditoriums located at the Campina Grande Campus of the UFCG. Auditorium of the Bloco-CJ, Auditorium of the DEE and Auditorium of the Bloco-CG. After the analysis of the obtained data it was suggested the use of membrane absorbers as a way to improve the acoustic modes of the auditoriums.