The effect of lining reveals with sound absorbent material

Auteurs-es

  • R.W. Guy Concordia Univ., Montreal, Que., Canada
  • A. de Mey Concordia Univ., Montreal, Que., Canada

Mots-clés :

acoustic wave transmission, architectural acoustics, room acoustics, reveals, sound absorbent material, panel, window, acoustic transmission, sound reduction index

Résumé

Les appuis (intérieur et extérieur) d'une fenêtre (ou d'un panneau en laboratoire) peuvent affecter la transmission acoustique d'un système de fenêtre. Il est aussi connu que fait de recouvrir ces appuis d'un matériau acoustiquement absorbant augmente l'indice de réduction du son. Ce projet étudie l'influence des appuis en considérant deux fenêtres de dimensions différentes tout en gardant constante la largeur des appuis. Il est également question de l'usage de recouvrements absorbants pour les appuis de manière à obtenir un accroissement sensible de l'indice de réduction du son.

Fichiers supplémentaires

Publié-e

1987-04-01

Comment citer

1.
Guy R, de Mey A. The effect of lining reveals with sound absorbent material. Canadian Acoustics [Internet]. 1 avr. 1987 [cité 11 mai 2026];15(2):15-24. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/575

Numéro

Vol. 15 No. 2 (1987)

Rubrique

Articles techniques

Licence

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