FIELD: construction.
SUBSTANCE: invention relates to building materials and can be used to strengthen the grounds of foundations of roads and foundations, residential and civil structures in conditions of waterlogging and swell-forming, for production of concrete, suitable for house building. Composition of the reinforced soil includes, by mass. %: clayey soil 43–57, incompletely burned waste of dolomite production – caustic dolomite 31–39, bischofite 10–14, monosodium phosphate KH2PO4 2–4.
EFFECT: increase of strength and water resistance.
1 cl, 2 tbl
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Authors
Dates
2018-10-02—Published
2017-04-07—Filed