METHOD OF MAKING SOUND-INSULATING PANELS OR BLOCKS Russian patent published in 2016 - IPC E04C2/02 B28B7/22 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely to production of sound-insulating panels or blocks. Method of making sound-insulating panels or blocks involves producing and placing in a form a reinforcing mesh. Die is made to form slots-cuts in a sound-insulating panel or a block element. Die is installed and fixed in the form by means of slots in side walls of the form. Then an aqueous suspension is poured into the form. Suspension is compacted by pressing or by vibrating. At finishing the die is taken out from the sound-insulating panel or the block element. Sound-insulating panel or the block element is ground. Vibration damping layer from rolled water-insulating materials or silicone is heated and built up by welding. Elements of the sound-insulating panel or the block are glued to each other in order to obtain an integral structure.

EFFECT: technical result is higher manufacturability, higher sound insulation properties of finished products and structures from them.

1 cl, 2 dwg