FIELD: construction.
SUBSTANCE: invention relates to reinforcement of foundation, under foot of which there is a sluggy formed, and may be used to eliminate dolines. Method to reinforce foundation, under foot of which there is a sluggy formed, consists in the fact that it is filled with concrete, wells are drilled, reinforcement frame is installed, cement mortar is injected in them under pressure. Wells are drilled parallel to inclined surface around sluggy down to its axis, and distance between axes of wells is determined using given dependence.
EFFECT: increased bearing capacity of foundation, reduced value of uneven deformations of foot, preventing progressing destruction of building in case a doline is formed in the basement.
2 cl, 1 ex, 3 dwg
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