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

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

바닥충격음 측정 시 수음점 위치의 영향에 관한 연구

A Study on the Effect by Receiving Points as Measuring Floor Impact Sound

  • 정진연 ((주)대우건설 기술연구소) ;
  • 이성호 ((주)대우건설 기술연구소) ;
  • 정갑철 ((주)대우건설 기술연구소) ;
  • 오양기 (목포대학교 건축공학과) ;
  • 주문기 (목포대학교 건축공학과)
  • 발행 : 2005.05.01
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초록

This study measures the levels of various receiving points for reducing deviations the floor impact sound. According to the results, 63-125Hz band appeals the large deviations. Among the spacial points, the spot of 0.75m from the wall correspond with the average of all spots. The KS stipulates that the receiving point should be off the wall more than 0.5m But obeying the rules, the large deviation appears. So, this study shows that the adequate receiving point is 0.75m from the wall.

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