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Correlation Between Sound Insulation and Occupants' Perception - Proposal of Alternative Single Number Rating of Impact Sound, Part II

https://research.thinkwood.com/en/permalink/catalogue2134
Year of Publication
2017
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
Application
Floors

Development of a Vibroacoustic Stochastic Finite Element Prediction Tool for a CLT Floor

https://research.thinkwood.com/en/permalink/catalogue2008
Year of Publication
2019
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
Application
Floors

Improving Impact Sound Insulation Performance of Mass Timber Floors with Dry Floating Floor Solution

https://research.thinkwood.com/en/permalink/catalogue2817
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
Other Materials
Application
Floors
Organization
University of Northern British Columbia
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
Other Materials
Application
Floors
Topic
Acoustics and Vibration
Keywords
Dry Floating
Floor Assemblies
Low Frequency
Mass Timber
Research Status
In Progress
Notes
Project contact is Jianhui Zhou
Summary
Sound insulation performance is critical to the broader market acceptance of mass timber buildings in both residential and non-residential building markets. The project aims to develop dry floating floor solutions for mass timber floors with improved sound insulation performance. The specific objectives are: 1. To design floating floor assemblies using wood-based panels such as medium density fiberboard (MDF), gypsum board, and structural concrete panels for mass timber floors with considerations for fire requirements; 2. To evaluate the impact sound insulation performance of developed floor assemblies with a focus in the low-frequency range.
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