한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2006년도 추계학술대회논문집
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- Pages.631-635
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- 2006
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- 1598-2548(pISSN)
임팩트 볼에 의한 바닥충격음 측정 및 평가 간편법
Simplified method on measurement and evaluation of floor impact sound using impact ball
- 발행 : 2006.11.16
초록
In this study, simplified methods on measurement and evaluation of heavy-wight impact sound was proposed due to provide easy quality control method to construction engineers. The simplified methods include using of rubber impact ball instead of bang machine, reduced number of measuring and impact positions which is prescribed as over 4 points, using of hand-held sound level meter as a frequency analyser and prediction equation for