복식문화연구 (The Research Journal of the Costume Culture)

  • 제20권4호
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  • Pages.475-484
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  • 2012
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  • 1226-0401(pISSN)
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  • 2383-6334(eISSN)
복식문화학회 (The Costume Culture Association)
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실내장식용 섬유소재의 흡음성에 관한 연구

A Study on the Noise Absorption of Textiles for Interiors

  • 최인려 (성신여자대학교 의류학과) ;
  • 방혜경 (성신여자대학교 의류학과)
  • 투고 : 2012.03.21
  • 심사 : 2012.08.15
  • 발행 : 2012.08.31
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초록

The purpose of this study is to help to prevent daily noises by measuring the noise absorption coefficient of the non-woven fabrics and wallpapers which are commonly used in lining and noise absorption coefficient of lining curtain. Seven types of fiber materials for the interior decoration, one non-woven fabric for the wallpaper linings, and two types of textiles for curtain linings are used as the experimental materials in this study. The noise absorption coefficient of the noise absorbents were measured by using impedance tube. And the thermal transmittance were measured by using thermal transmittance tester. The results of this study are as follows; Observing the noise absorption efficiency of each experimental materials, the combination of fiber materials and linings, the noise absorption efficiency of cotton, polyester and silk were similar and for the experimental materials of flax, rayon, acrylic and nylon were resulted the similar noise absorption efficiency. The result of combination of fiber material and black fabric was highest among the combined linings. For the combination of fiber material and non-woven fabric, double layers of non-woven fabric resulted slightly higher noise absorption coefficient result than single layer of non-woven fabric. The thermal transmittance and the sound absorbents of experimental materials were affected by the thickness, density and layer of air of the experimental materials.

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참고문헌

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피인용 문헌

  1. Thermal and Acoustic Properties of Nanofilament Fabrics vol.52, pp.2, 2015, https://doi.org/10.12772/TSE.2015.52.113
  2. Effect of Structural Parameters on Sound Absorption Property of Spunbond Nonwoven vol.52, pp.6, 2015, https://doi.org/10.12772/TSE.2015.52.396
  3. 표준더미 개발을 위한 착의량에 따른 인체의 흡음특성 기초연구 vol.36, pp.4, 2012, https://doi.org/10.7776/ask.2017.36.4.254
  4. Development of realistic scale model auditors vol.188, pp.None, 2022, https://doi.org/10.1016/j.apacoust.2021.108544