| Title |
A Study on the Acoustical Characteristics of Hall by Arrangement and Composition of Absorber and Reflector |
| Abstract |
In acoustical design of a building, the change of various complex factors make it difficult to forecast the condition of room acoustics. The arrangement and composition of absorber and reflector may by regarded as the most important factor among them.The purpose of this study is to get suitable guidline on the design of room acoustics by studing how influencial the various arrangement and composition of absorber and reflector are on sound field of room.The outcome of this experimental is follows;Even within the same ratio, considerable difference is found in reverberation time by the arrangement and composition. Wholly reviewed, a certain rule is found among different arrangement and composition, and appropriate arrangement and composition which can be brought stable distribution of sound field in room could be forecasted. |