FIELD: construction engineering; restoration of building foundations. SUBSTANCE: proposed method consists in making boreholes which are filled with cementing mortar. Novelty of invention consists in drilling borehole first without extension from foundation body followed by charging cementing mortar by short descending stopes monolithizing foundation body, after which boreholes are drilled through cement stone thus formed extending to ground and second protective layer is formed by forcing cement mortar in required portion adjustable in pressure, density and concentration and compacting the ground in area of ground- foundation contact. EFFECT: enhanced reliability. 2 dwg
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