Block prefabricated to the embodiment of a soundproof walls, and the figures of the elements of the wall and floor of a residential building

摘要

The prefabricated blocks are made in two parts, a honey-comb section (2) which has cells in the central section and half cells (4) at the edges and a notched section (6). The cross section of the blocks shows a series of convex (7) and concave (8) curves. The half cells (4) at the edges have a shorter inner flange (5) allowing the insertion of an H-shaped concrete or metal framework. The prefabricated blocks are used with virtually rectangular slabs to build sound proof walls. The slabs have two small lugs on one side the width of the lugs equals half the thickness of the walls separating the cells from curved section. Slabs can be inserted in the cells (3,4) of the blocks (1). The blocks are made of light, fibrous material, the slabs are made of denser material.