SOUND PROOF WALL SYSTEM Russian patent published in 2008 - IPC E01F8/00 

FIELD: building.

SUBSTANCE: invention refers to sound proof system. The sound proof wall system consists of a sole plate and transparent sound proof wall elements, providing a rack holding, at least, two adjacent transparent sound proof wall elements. The system has the punctiform bracing with top points located in limits from 70 to 90 percent of a total height of transparent sound proof wall element. The top fixing points of the transparent sound proof wall element are located on distance in limits from 3 till a 50-fold thickness of the transparent sound proof wall element from vertical edge and the transparent sound proof wall element has the forward-bent part on a top side executed under a corner from 30° to 90° to vertical; the width of a forward-bent part makes from 5 cm to 50 cm and the transparent sound proof wall element is clipped in groove sole plate oriel on the bottom party on all length.

EFFECT: maintenance of a sound absorption, stability, possibility of the free visibility.

18 cl, 2 dwg