EXPLOITATION DU TEST DE LA CLASSE IMPACT D'ISOLATION ( IIC ) DE toits verts et le toit COMMUN DES MATÉRIAUX DE PONT

Auteurs-es

  • Jose R. Rodriguez <p>British Columbia Institute of Technology, JRS Engineering Ltd.</p>
  • Maureen Connelly British Columbia Institute of Technology

Résumé

Les composantes du bâtiment peuvent être d'excellent transmetteur de bruits d'impacts. Avec la densification urbaine vient l'utilisation grandissante des toits comme espaces extérieurs prives ou publiques. Les bruits produits par les systèmes mécaniques, la maintenance et autres équipements situes sur les toits sont souvent sous-estimes et peu considères a l'étape du design des bâtiments.  Considérer isoler les bruits d'impacts est de grande importance. Les mesures de la classe d'impact d'isolation (ICC) ont été réalisées sur la membrane exposée d'un toit léger conventionnel; avec paves, patio de toit en bois et des toits verts de 75mm et 150 mm de profondeur.  La mesure ICC des toits verts était 20 fois supérieure a celle de la membrane exposée et de 14 a 20 fois supérieure a celle du patio traditionnel de toit en bois.

Mots clés: acoustique du bâtiment, bruit d’impact,isolation du bruit et patio de toit, toits verts

Bibliographies de l'auteur-e

Jose R. Rodriguez, <p>British Columbia Institute of Technology, JRS Engineering Ltd.</p>

MEng Building Science BCIT. Accepted Inspector at Roofing Contractors Association of BC (RCABC), Roofing Specialist at JRS Engineering Ltd.

Maureen Connelly, British Columbia Institute of Technology

Dr. Maureen Connelly PhD| Director, Faculty | Centre for Architectural Ecology | BCIT School of Construction and the Environment.Current research focus is on architectural acoustics with a specific focus on living architecture.  Research subjects she currently leads includes: urban acoustics, outdoor sound propagation, building envelope noise control and sound transmission, acoustical building materials, quantification of the acoustical capacity of living architecture to reduce sound transmission through buildings, reduction of noise build up in urban areas, and enhancement of personal and shared soundscapes.  Current course delivery includes BSCI 9060 Advanced Acoustics (graduate level course) and BSCI 7200 Acoustical Science and Ecology.  Maureen is currently leading an initiative on soundscape and acoustical integration into whole building performance.

Fichiers supplémentaires

Publié-e

2015-08-18

Comment citer

1.
Rodriguez JR, Connelly M. EXPLOITATION DU TEST DE LA CLASSE IMPACT D’ISOLATION ( IIC ) DE toits verts et le toit COMMUN DES MATÉRIAUX DE PONT. Canadian Acoustics [Internet]. 18 août 2015 [cité 21 févr. 2025];43(3). Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2769

Numéro

Vol. 43 No. 3 (2015)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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