earticle

영어

An acoustic design was undertaken to a small sized multi-purpose hall. Two different sound sources were taken into account to analyze the acoustics of the hall; natural source and speaker source. Computer simulations were carried out to find appropriate acoustic design facotrs of the hall. Acoustic criteria including SPL, RT, C80, D50, RASTI were analized and presented in a visualized form. Finally, It was shown that the acoustical purpose of the multi-purpose hall was acquired. the current process of the acoustic design would be a model of building the multi-purpose hall in a small size town.