FOUNDATION Russian patent published in 2019 - IPC E02D27/01 

FIELD: construction.

SUBSTANCE: invention relates to construction, in particular to erection of foundations of industrial and civil buildings and structures. Foundation, including vertical shell, made on height of composite of sections with flanges and with filler and sub-column arranged in it, wherein lower flange of lower section is supported on base soil, and the lower flange of each overlying section rests on the filler placed in the corresponding underlying section. In each section of the shell there are two flanges facing inwards, wherein the lower flange of each overlying section of the shell rests on the filler of each underlying section in part through a part of the upper flange of the underlying section, wherein each overlying section of the shell has at least one edge on the inner surface. At that, the lower section of the shell is made from metal cord reclaimed tire of heavy truck, and each overlying section of the shell is made as composite of interconnected at least two metal cord recycling tires of heavy trucks or tractors of the same standard size.

EFFECT: technical result consists in reduction of cost of production of foundation and improvement of its resistance to external actions.

1 cl, 2 dwg