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Memorias de investigación
Artículos en revistas:
Dry sand as a specialized layer to improve the acoustic insulation between rooms one above another.
Año:2013
Áreas de investigación
  • Ingeniería civil y arquitectura
Datos
Descripción
This work presents and analyses the experimental field results of the sound insulation from airborne and impact noise of the horizontal separating elements commonly used in the past, in which a uniform layer of sand was placed on top of the floor construction to serve as a base for the ceramic tiling. The results of the acoustic measurements show that when there is an intermediate layer of sand in the horizontal separating element between rooms, the sound insulation is greater than would be obtained with other construction systems with equal mass per unit area, where the floor is joined rigidly to the floor construction. The effect on the sound insulation between the rooms produced by this layer of sand placed between the floor construction and the tiling is that of a cushioning layer, and demonstrates that this type of structure acts as a floating floor. KEY?WORDS: Floor constructions, airborne sound insulation between rooms, impact sound insulation of floors, floating floor, dry sand layer, traditional construction.
Internacional
Si
JCR del ISI
Si
Título de la revista
Materiales de Construccion
ISSN
0465-2746
Factor de impacto JCR
0,646
Información de impacto
Datos JCR del año 2010
Volumen
63
DOI
10.3989/mc.2012.03212
Número de revista
311
Desde la página
423
Hasta la página
432
Mes
JULIO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: David Caballol Bartolome (UPM)
  • Autor: Julian Cesar Diaz Sanchidrian (UPM)
  • Autor: Alexander Diaz Chyla (UPM)
  • Autor: Antonio Rodriguez Sanchez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Construcciones Arquitectónicas y su Control
  • Departamento: Física e Instalaciones Aplicadas a la Edificación, al Medio Ambiente y al Urbanismo
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