FIELD: construction.
SUBSTANCE: invention relates to reconstruction of building structures. Solution for preliminary pumping into soils of bases for elimination of deformations of buildings and structures, containing a mixture of water and dry ingredients on a mineral base with following ratio, wt%: microcement (type microdur) 20-50; colloidal silica 5-15, hydrated lime Ca(OH)2 10-25; mineral microfiller, for example carbonate flour, 20-50; suspension viscosity regulator, for example superplasticiser C-3, up to 2 % of weight of binder; water-retaining additive, for example, methylcellulose, up to 5 % of weight of binder.
EFFECT: reduction of labour and materials consumption and higher reliability of works on elimination of deformations of buildings and structures.
1 cl, 1 dwg
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