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The performance of resilient layers made from recycled rubber fluff for impact noise reduction
Authors:Rubé  n Maderuelo-Sanz,Manuel Martí  n-Castizo,Rosendo Ví  lchez-Gó  mez
Affiliation:aInstituto Tecnológico de Rocas Ornamentales y Materiales de Construcción, INTROMAC, Campus Universidad de Extremadura, 10071 Cáceres, Spain;bUniversidad de Extremadura, E.P.C.C., Campus Universidad de Extremadura, 10071 Cáceres, Spain
Abstract:This paper reports an investigation of a new kind of material and its acoustical performance. The potential of recycled materials made from rubber fluff for reducing impact noise was assessed according to EN ISO 140-8:1997. The performance of these materials was compared to those of some commercially available underlays.
Keywords:Impact sound insulation   Recycled rubber   Mechanical properties   Acoustical properties
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