FOUNDATION Russian patent published in 2019 - IPC E02D27/42 

FIELD: construction.

SUBSTANCE: invention relates to construction, specifically to structures of separate foundations. Foundation, including a massive block, a shell arranged around the massive block with a gap relative to its side surface, wherein the bottom of the shell is buried relative to the bottom of the solid block, and the gap is filled with soil. Shell is made of rubber-reinforced material with stiffeners on the inwards facing sides. Diameter of the hole formed by the upper rib is equal to the diameter of the solid block, and the shell is a recycled metal cord tire from the heavy truck.

EFFECT: technical result consists in reduction of material consumption, simplification of foundation manufacturing, improvement of its resistance to external effects.

1 cl, 2 dwg