What type of sound transmission involves vibrations travelling through structures?

Structure-borne sounds refer specifically to the transmission of sound waves through solid structures, such as walls, floors, and ceilings. When vibrations occur in a medium that is solid, such as the materials used in buildings or facilities, these sounds can travel effectively through the structure itself. This is often the case in scenarios like footsteps on a floor, vibrations from machinery, or noise from fans, all of which generate sound energy that moves through the building's framework.

Understanding structure-borne sounds is crucial for facility management, especially in designing spaces that minimize noise disturbance and enhance acoustics for sporting events or other activities. Effective sound insulation strategies might be implemented to reduce the impact of these vibrations on nearby areas, ensuring a more comfortable experience for users of the facility.

Other sound types, such as air-borne sounds, involve sound transmission through the air, while impact sounds are a subset that arises specifically from impacts (like dropping an object). Resonant sounds pertain to sounds produced due to the vibrational resonance of structures but do not fully encompass the broader category of structure-borne sounds. Hence, identifying structure-borne sounds as the transmission type where vibrations travel through solid materials is key in understanding sound management within sports facilities.