earticle

영어

The purpose of this study is to design auditoriums which are reflected in acoustic factors. And it focuses on making auditoriums acoustically excellent with specialized planning. Regarding the space designs for architectural acoustics, it considers all elements such as the size of space, seats, wall finish and etc, which have directly influence on sound quality. The results of this study are as follows; a) The differences between direct sound and reflected sound should be not exceed 17m for the prevention of echo phenomena. b) The sound focus has to be avoided for the even distribution of sound pressures. c) The analysis of reverberation time are required for the space to be able to sound richly. d) As the result of case study, reverberation time can be controled the scope in 1.31∼1.99 seconds by acoustic variable systems that are acoustic banners and hanging fiberglass beards. To carry out these effectively, acoustic designers make progress from the inception planning to examination of acoustic measurement after completing the construction work, maintaining the relationship closely between architects and constructors.