Determination of structure-borne noise based on the vibration signal

摘要

In the scope of legal regulation of structure-borne noise and vibration to protect persons in buildings [1], determination takes an important part. To determine the sound pressure level a semi empiric method is applied which is based on oscillation velocity [2]. Further methods are e.g. the classical method by means of determination of the acoustic attenuation of a building structure or a method dealing with calculating the correlations with following separation of incoherent terms.