Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2007.11a
  • /
  • Pages.1140-1143
  • /
  • 2007
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Comparison of predicted and measurement value using improved KHTN

개선된 KHTN을 이용한 소음 예측값과 실측값 비교

  • 정태량 (서울시립대학교 환경공학과) ;
  • 장서일 (서울시립대 환경공학과) ;
  • 이기정 (한국도로공사 도로교통기술원) ;
  • 김철환 (한국도로공사 도로교통기술원)
  • Published : 2007.11.15
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Abstract

The purpose of this study is the improvement of the prediction model of highway noise. It includes the measurement and analysis of predicted noise levels by various programs in types of road and environments. The results of the measurement are compared with the noise levels predicted by improved highway noise prediction model and domestic prediction models, (Improved highway noise prediction model was considered ASJ-2003, ISO-9613 part2 and noise power of road surface types at Korean highway road.)

Keywords