Earticle

초록

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.

목차

Abstract
 1. 서 론
 2. 음향설계와 음향요소
  2.1 건축음향 설계
  2.2 건축음향요소
  2.3 성능평가 방법
 3. 공연 홀의 건축계획
  3.1 공연 홀 계획의 주안점
  3.2 음향성능을 고려한 각부 계획
 4. 잔향시간 조절 적용 사례
  4.1 잔향시간 조절
  4.2 사례 공연장의 개요
  4.3 측정 방법 및 측정기기 구성도
  4.4 잔향시간 측정 결과 분석 및 고찰
 5. 결 론
 참고문헌

저자

• 현택수 [ Hyun, Taek-Soo | 경일대학교 건축학부 교수, 공학박사 ]
• 최무현 [ Choi, Moo-Hyun | 경주대학교 건축학부 교수. 공학박사 ]
• 김남돈 [ Kim, Nam-Don | (주)삼선엔지니어링 대표이사, 건축음향연구소장 ] 교신저자

참고문헌