Abstract:

The possibilities of improving the corrosion resistance of concrete surface impregnation. Different variants of impregnating compositions based on water glass, an aqueous polymer dispersion of polystyrene solution. It is found that the impregnation of the polystyrene solution can substantially reduce water absorption impregnated concrete and increase its resistance to frost

Keywords: secondary protection, impregnation, solution of polystyrene, sheeting, frost resistance of concrete