Noise barriers can be much more effective than distance in reducing noise from road or rail traffic. In its simplest form a noise barrier can be a continuous close boarded wooden fence, with a mass of not less than 16 kg/m2. There is relatively little point in increasing the weight of the barrier beyond this because […]
Noise and vibration control Guide B provides guidance on the practical design of heating, ventilation and air conditioning systems. It represents a consensus on what constitutes relevant good practice guidance. This has developed over more than 70 years, with the Steering Groups for each edition of the Guide expanding and pruning the content to reflect
CIBSE Guide B4: Noise and vibration control for building services systems Read More »