BUILDING BRICK FILLED WITH A POROUS SAND-LIME MATERIAL HAVING MECHANICAL STRENGTH

摘要

The invention relates to a generally parallelipipedic building element including at least two cavities defined by interior fragments and peripheral fragments leading onto a first surface and a second surface of the parallelepiped, which are opposite one another, and including a porous sand-lime material, the first and the second surface of the parallelepiped each being characterized by: two edges directed in a first direction 1 and two edges directed in a second direction 2; a ratio of the surface of the fragments present on said surface of the parallelepiped to the total surface of said same surface of the parallelepiped between 20 and 32%, and a ratio of the length of the interior fragments directed in the first direction to the total length of the interior fragments on said same surface of the parallelepiped lower than 25%.