Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Indoor Noise Limits of Apartment Houses from the Road Traffic Noise

도로교통소음에 대한 공동주택 내부소음 기준설정에 관한 연구

  • 이주엽 (전남대학교 대학원 건축공학과) ;
  • 송민정 (전남대학교 공업기술연구소) ;
  • 장길수 (동신대학교 건축공학과) ;
  • 김선우 (전남대학교 건축학부)
  • Published : 2005.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

The indoor noise limit for road traffic noises is needed to secure comfortable acoustical quality in apartment houses. To achieve this goal, psycho-acoustic experiments were carried out with road traffic noise sources modulated by the transmission loss characteristics of the external windows. Finally, a correlation analysis between noise rating index and subjective responses, and an analysis of satisfactory percentage of the dose-response curves varied with respondents was conducted. As a result of this study, followings are suggested. (1) On correlation between dose level and psycho-acoustical response, the initial level of negative feeling is located on $40.1\~40.6\;L_{eq}$ dB(A), (2) On the degree of satisfaction to road traffic noise. near $35\;\%$ point being same dissatisfaction degree is to be assumed $40\~41$ dB(A) of indoor noise level presented into three vocabulary. It is suggested to be reasonable level of 40 dB(A) on the indoor noise limits for intruding road traffic noise. and it is appropriate to be the 5 dB level difference between grades. The results of this study may be used to evaluate the acoustic threshold level for road traffic noise or as a basis for specifying the desired acoustic environment of dwellings.

Keywords

References

  1. Rindel, J. H. and Rasmussen, B., 2003, 'Building Acoustic Regulations for Dwellings in Europe', Symposium on Building Acoustics 2003, pp. 7-13
  2. Rindel, J. H., 1999, 'Acoustical Quality and Sound Insulation Between Dwellings', Journal of Building Acoustics, Volume 5 Number 4, pp. 291-301
  3. 이주엽 외, 2004, '청감실험에 의한 교통소음 적정평가어휘 조사에 관한 실험적 연구', 한국소음진동공학회 추계학술대회논문집, pp. 786-789
  4. 이주엽 외, 2005, '청감실험을 통한 도로교통 소음에 대한 공동주택 내부소음 기준설정 연구', 한국소음진동공학회 춘계학술대회논문집, pp. 83-86
  5. 정광용, 2000, 한국어 어휘를 이용한 주거환경 소음 심리평가에 관한 연구, 전남대학교 박사학위논문
  6. 한명호, 1994, 음향심리측정법을 이용한 주거환경소음 심리평가에 관한 연구, 전남대학교 박사학위논문
  7. 대한주택공사, 1986, 공동주택 내부소음기준 설정에 관한 연구
  8. 조대승 외, 2002, '고속도로 교통소음 예측-전달 감쇠 산정', 한국소음진동공학회논문집, 제 12 권, 제 3 호, pp. 236-242
  9. INSTA STANDARD, 1998, 'Sound Classification of Dwellings', Revised Final DP INSTA 122:1997
  10. World Health Organization, 2000, 'Executive Summary of the WHO Guidelines for Community Noise', Sustainable Development and Healthy Environments, Genova
  11. National Research Council of Canada, Road and Rail Noise: Effects on Housing, Central Mortgage and Housing Corporation
  12. Rasmussen, B., 2004, 'Sound Insulation Between Dwellings-Classification Scheme and Building Regulations in Europe', Proceeding of Inter-Noise 2004
  13. Rindel, J. H. and Rasmussesn, B., 1997, 'Assessment of Airborne and Impact Noise From Neighbours', Proceeding of Inter-Noise 1997, pp. 1739-1744