Production method for anti-icing cement-based material

Abstract

The invention discloses a production method for an anti-icing cement-based material, which comprises the following steps: (S1) mortar is prepared, and the mortar consists of a carrier and mortar powder; (S2) conductive microcapsules are prepared, the walls of the conductive microcapsules are prepared by mixing high-molecular weight organic matter and metal particles, thermosetting resin is arranged in the microcapsules, and the microcapsules can be micro-exploded bythrough high-frequency coil electrification; (S3) in a set mold, the mortar, the conductive microcapsules and conductive fibers are mixed according to a proportion; (S4) by utilizing high-frequency coil electrification, the conductive microcapsules are micro-exploded, and the thermosetting resin of the microcapsules is utilizedtofor binding the conductive fibers and the mortar into a whole; (S5) an appropriate amount of mixing water is added into the mold, or the whole is poured into an actual construction part and an appropriate amount of mixing water is added, so that the anti-icing cement-based material is obtained. The cement-based material can be adopted to achieve an anti-icing or rapid ice and snow removal function by connecting electrodes or utilizing a high-frequency coil in a severe cold or snowy weather.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a production method of an anti-icing cement-based material. Background technique [0002] Since cement was invented at the beginning of the 19th century, because it is a hydraulic cementitious material, it can be hardened in air or better hardened in water, and can firmly bind sand, stone and other materials. It is glued together, so it is widely used in civil construction, water conservancy, national defense and other projects. Because cement-based cementitious materials have good strength and durability, they have become the most widely used and largest building materials at present. [0003] In northern China or areas with severe winter temperatures, freezing is often prone to occur after rainy and snowy weather. Since cement-based materials are widely used on roads, the road surface of cement-based materials often freezes. When there is snow, it is also It is not easy to m...

AI Technical Summary

Problems solved by technology

[0003] In northern China or areas with severe winter temperatures, freezing is often prone to occur after rainy and snowy weather. Since cement-based materials are widely used on roads, the road surface of cement-based materials often freezes. When there is snow, it is also It is not easy to melt. In the prior art, the method of lowering the freezing point by sprinkling salt is not obvious. There is also a snow plow to remove ice and snow, but this method is laborious and laborious.