Snow-melting and deicing emulsion coating and construction method thereof

Abstract

The invention discloses a snow-melting and deicing emulsion coating and a construction method thereof. The snow-melting and deicing emulsion coating includes 5%-10% of a water-based adhesive, 80%-90%of a fluororesin emulsion, 1%-3% of a pH regulator, 2%-4% of a surfactant and 2%-3% of a synergist. According to the construction method, the emulsion coating is diluted by water firstly, then a formof mechanical spraying is adopted, and the spraying amount of the coating is 0.75-1.25 kg/m<2>, wherein the construction method specifically comprises the steps: performing mechanical spraying on thesurface of a road after formation of the road surface with certain strength, using a brush to spread the coating evenly in excessively-sprayed areas before consolidation of a resin-sealing emulsion, checking the coverage of the emulsion on the surface after consolidation of the resin-sealing emulsion, repairing non-spraying areas in time, and performing opening to traffic after complete curing andtransparency formation of the iced sealing resin emulsion.

Description

technical field [0001] The invention relates to the technical field of snow melting and deicing, in particular to a snow melting and deicing emulsion coating and a construction method thereof. Background technique [0002] According to data, icing on the road surface in winter has become a major hidden danger to road traffic safety. Icing on the road surface is caused by the condensation of "freezing rain" on the low-temperature road surface. The disasters caused by ice condensation are different from the usual road snow disasters. Snow disasters mostly occur in cold northern regions. Due to the low temperature and air humidity, snow will not leave melted ice on the road. After the snow has been compacted by the car, its friction is much higher than that of the frozen ice on the surface. Even on the uphill road, the vehicle tires can still drive safely on the snow after installing anti-skid chains. Icing disasters mostly occur in the cold and humid winter in the south. Roa...

AI Technical Summary

Problems solved by technology

However, at present, the traditional methods of deicing and snow removal from roads at home and abroad all have defects of va

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