Building block with a partial filling of mortar, facilitating the circulation of air and used for the construction of walls for buildings

摘要

The invention relates to a hollow building block intended to be connected to other blocks, with or without interposition of mortar, so as to form walls or partitions in buildings. It has the following characteristics: a prismatic hollow 6 in the extension of the recesses on the outer faces to be filled with mortar; no bottom to the cells 11, 12 permitting a vertical circulation of the air; a partial break in the inner partitions 10 permitting a horizontal circulation of air; concreting of the cells 12 superimposed in order to form stanchions and masonry reinforcements. <IMAGE>