CROSS-BEAM FOUNDATION OF A BUILDING, STRUCTURE ERECTED ON A SLOPE Russian patent published in 2022 - IPC E02D27/32 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to the foundations of buildings and structures erected on a slope. The cross-beam foundation of a building, structure, erected on a slope, includes a flat rigid reinforced concrete lattice of longitudinal and transverse strips in the form of beams laid on a flatly planned surface, and holding a recessed structure. The longitudinal beams of the foundation have a variable base width, which increases with distance from the retaining structure from b_min to b_max and changes according to the following empirical relationship:

where α - angle of inclination of the base, degrees; b_min=500 mm - according to design requirements; ΔS=1 - the ratio of the settlement of the foundation longitudinal beam with a uniform diagram of contact pressures.

EFFECT: reduction of material consumption and labor intensity, increase in the reliability and efficiency of foundations, stabilization of inclined slope foundations.

1 cl, 1 dwg