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

  • 2008.04a
  • /
  • Pages.13-16
  • /
  • 2008
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Case Study on the Floor Impact Sound Insulation Characteristics due to Resilient Layer Compositions - Focused in T company's products -

완충층 조합에 따른 바닥충격음 차단성능 변화 사례연구 -T사의 사례를 중심으로-

  • 신훈 (전남대학교 일반대학원 건축공학과) ;
  • 백건종 (동신대학교 일반대학원 건축공학과) ;
  • 송민정 (전남대학교 바이오하우징연구사업단) ;
  • 장길수 (동신대학교 문화건축학부)
  • Published : 2008.04.17
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Abstract

Floor impact sound insulation performance of floor resilient materials produced by T company were tested in T company's lab. The results of this study can be summarized as follows. 1) Thickness changes of materials or arrangement order of materials are not much influential in floor impact sound insulation performance. 2) PS sheet and PP sheet upper part location is optimal association in reducing sound at low frequencies. 3) Composition of different form resilient materials' performance is better than that of similar form composition's.

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