Sound Proofing TRIZ Cases
- Modular Building Elements Staggered Joist Sound Isolation
Staggered ceiling and floor joists in modular building elements transfer structural forces while reducing sound transmission between components.
- Acoustic Damping Composition with Elastomeric Particles
A water-based acoustic damping composition uses elastomeric particles in a binder resin to enhance vibration energy dissipation.
- Acoustic Scatterer with Convex Surfaces for Sound Diffusion
Convex scatterer elements redirect sound waves to mitigate standing waves and uneven energy distribution in rooms.
- Building Material with Protruding Support for Inter-floor Noise
A building material uses a support member with downward protrusions to create an air layer that blocks inter-floor noise.
- Modifiable Sound-Absorbing Panel for Irregular Walls
Removable fasteners secure fabric flaps to a padding layer, allowing panels to adapt to irregular walls without compromising acoustic absorption.