Sound-absorbing component and soundproof wall with such

摘要

The invention relates to a sound-absorbing component, in particular for outdoor use, comprising a sound-absorbing cover layer (03) and sound absorber elements (06) embedded therein, with an increased degree of absorption compared to the cover layer (03). The directed towards the sound source surface of the cover layer is flat. The sound absorber elements (06) are arranged at a distance from each other. An open absorption surface of the sound absorber elements lies in a plane with the surface of the cover layer facing away from the sound source, wherein in this plane the area occupied by the sound absorber elements (06) is smaller than the surface of the cover layer (03) not occupied by sound absorber elements. The invention also relates to a soundproof wall with a carrier layer (02) and attached to this numerous sound-absorbing components.