Title:
65 DB SOUND BARRIER INSULATED BLOCK
Document Type and Number:
WIPO Patent Application WO/2014/117260
Kind Code:
A8
Abstract:
An assembly of at least two parts of blocks made of light weight concrete, wood, or rock separated by a channel void or filled with an insulating substance. Channels provide a sound barrier and insulation. Attachment of the blocks can be made by means of angular steel pins fixing blocks two by two, by means of adhesive fibre glass wrapping the blocks, by means of adhesive construction glue, or by means of crossed tie resisting to shear forces. Central channels in the blocks are dug to pass a metal rod to strengthen the whole assembly of blocks; a central passage pierced in a top face of a central block wherein a metal rod is inserted and continues through an end groove of an upper and a lower block. Or, channels are dug all along the periphery of the block, and horizontal and a vertical rods are affixed against the channel.
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Inventors:
DEMEGILLO LYHIERYL P (CA)
Application Number:
PCT/CA2014/000075
Publication Date:
September 18, 2014
Filing Date:
February 04, 2014
Export Citation:
Assignee:
COSSETTE ANDRÉ (CA)
International Classes:
E04C1/00; E02D29/02; E04B1/02; E04B2/48
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