Patent ID: 6324812
Filing Date: 2001-12-04
Classification: E02D,E04B

Abstract:
A concrete construction comprising:a monolithic construction of concrete reinforced with dispersed metal fibers and havinga bottom wall with a top face generally parallel to an under face, the under face having a generally corrugated relief with alternating recesses and ridges extending in a substantially horizontal direction;a plurality of sidewalls extending upwardly from the bottom wall, each sidewall having a generally overall corrugated cross section with alternating recesses and ridges extending in a substantially vertical direction; anda top wall intersecting the sidewalls at upper ends thereof, the top wall having a top face generally parallel to an under face, the under face having a generally corrugated relief with alternating recesses and ridges extending in a substantially horizontal direction; andan insulating foam panel covering the under face of each of the top wall and the bottom wall and a set of insulating foam panels sandwiching each of the sidewalls, said insulating foam panels being the concrete formwork of the concrete structure.