Parallelepiped concrete block for construction of edifice e.g. dwelling, has two large sides connected by two small sides extending along stacking axis, and pair of precut is adjacently spaced from two different distances

摘要

The block (10) has two large sides (12, 14) connected by two small sides (11, 13) extending along a stacking axis, where the block is provided with cells that extends along the stacking axis and a set of precut (20, 40) on each one of the large sides. The precut (20) on one of the large sides (12) corresponds with the precut (40) on the other large sides (14) along a direction perpendicular to the plans of the large sides to form a pair of precut. The pair of precut is adjacently spaced from two different distances.