CONSTRUCTION MATERIAL COMPOSITION Russian patent published in 2016 - IPC C04B28/02 C04B24/18 C04B111/20 

FIELD: construction.

SUBSTANCE: within construction material containing portland cement, fillers, additives and water, as fillers they use: construction sand and a basalt-dolomite mixture in the weight ratio of 1:1, and as plasticising, water-regulating, hydrophobic and air-entraining additives as regulators of technical and technological properties of the composition they use the following: superplasticiser SP-3 and Glenium 51, washed hollow sol microspheres WHSM, saponified wooden resin SWR and blue stone to ensure antibacterial properties of the finished material, at the following ratio of components in the composition, kg/m³: portland cement from 300 to 400 for cements of grades M400, M500, M600, granulated foam polystyrene - 1 m³, superplasticiser SP-3 - 0.45-2.5, construction sand of fraction 0-4 mm - 50-300, basalt-dolomite mixture of fraction 0.5-1.0 mm - 10-150, saponified wooden resin SWR - 0.25-0.50, washed hollow sol microspheres WHSM - 50-130, Glenium 51 - 0.1-0.11, blue stone - 0.01-0.015, water - 100-110.

EFFECT: reduced cost of construction and operating costs for the upkeep and repair of construction facilities, due to the high strength of material, low heat and steam conductivity and settlement deformations.

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