METHOD OF ERECTION OF SLAB REINFORCED CONCRETE FOUNDATION Russian patent published in 2019 - IPC E02D27/28 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely, to foundations of buildings and structures erected on gravel-sand soils. Method of erection of slab-type reinforced concrete foundation includes excavation of excavation, laying of reinforcement on base, concreting of foundation plate with subsequent hardening and erection of foundation over-foundation parts. Excavation of excavation is carried out to mark at (0.4–0.6)h above design foundation marking mark, where h is projected thickness of foundation. Laying of reinforcement and concreting foundation plate with through holes, after curing of which the above-foundation parts of the building are erected, and through the through holes of the slab the polymer solution is supplied into the gravel-sand soil till formation of the lower polymer-concrete layer with thickness of (0.5–0.8)h, after hardening of which the carrying capacity of the foundation is achieved.

EFFECT: technical result consists in reduction of material consumption, minimum labor input, reduction of construction period of building and structure.

3 cl, 6 dwg