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 includes vertical shell, made by height of composite of sections with flanges and with arranged in it filler, and subcolumn, wherein lower flange of lower section is supported on soil of base, 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, besides, the lower flange of each overlying section of the shell rests on the filler of each underlying section partially through the part of the upper flange of the underlying section. Each section of shell has at least one edge on inner surface, wherein each section of the shell is made composite of interconnected at least two metal cord recycled tires of heavy-duty vehicles 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