Concrete foundation slab anchoring system for modular elements of a building structure

In an anchoring means for a building foundation slab of a wall made of modular panels of rectangular form having all the same thickness and height equal to the distance between the floor and the ceiling of a building story, said panels being provided with a channel extending along the lower edge of each panel and along both sides thereof with vertical profiles;

• adjacent panels forming a vertical duct said panels being anchored to said slab by means of tie rods extending within said ducts and connected at the lower end thereof with anchoring hooks engaged in said building slab, the improvement of said anchoring means comprising a rod iron cage embedded into said building slab along and under the lower perimetrical edge of said building walls for reinforcing the building slab under said wall panels and making a sill for the same;
• a first metal channel section in the form of a reversed channel section with downward diverging flanges placed on top of said cage for levelling the concrete slab and as a support for said anchoring hooks, said first channel section being provided with a through hole located between each pair of adjacent panels.