Colored anti-skid pavement paving material and paving method thereof

Abstract

The invention discloses a colored anti-skid pavement paving material, which comprises a base material and a colored glass anti-skid aggregate, and is characterized in that the base material is prepared from the following components in percentage by weight: 30 percent of 601 type prepolymer resin, 10 percent of 602 type prepolymer resin, 2.5 percent of toner, 57 percent of calcium carbonate, 0.5 percent of dispersing agent, 0.1 to 0.3 percent of accelerant, 0.1 percent of stabilizer, and 0.1 percent of antioxygen; the weight of the colored glass non-slip aggregate is 30 to 50 percent of the weight of the base material. The anti-skid aggregate subjected to coating is premixed in the high-fluidity base material, so that the aggregate can maintain favorable fluidity while organically combining with the base material to form a whole structure, one-time forming and paving processes can be realized, potential quality hazards, such as unevenness of aggregate distribution, poor combination of the aggregate and the base material, and impurity pollution, easily caused by the existing process are avoided, the anti-skid pavement paving quality is ensured to the greatest extent, and the problems that the existing colored anti-skid pavement paving process is low in efficiency, great in waste and high in cost, and mechanical construction cannot be adopted can be fundamentally solved.

Description

technical field [0001] The invention relates to the technical field of road traffic, in particular to a colored non-slip pavement paving material capable of one-shot molding and a paving method thereof. Background technique [0002] Colored non-slip pavement is mainly used in various arterial and urban roads and various pavement sites that need to provide safety warnings and high friction coefficients (shorten braking distances) to driving vehicles. The current pavement construction process of colored non-slip pavement is: three to four processes of primer coating, spreading of anti-slip aggregate, collection of excess aggregate, and topcoat coating (or not). Due to the characteristics of the current colored non-slip pavement materials, its paving process is relatively complicated, especially the spreading of aggregates and the collection of the remaining parts, which is a very labor-intensive and time-consuming work. Although a few foreign engineering companies use large-...

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is: the anti-skid aggregate pre-mixed in the high-fluidity base material is used, so that the aggregate can be organically combined with the base material into a structural whole at the same time , and still maintain good fluidity, so that the one-time molding and paving process can be realized, and avoid the uneven distribution of aggregates, poor combination with the base material, impurity pollution and other quality hidden dangers that are easily caused by the current process, and ensure the maximum degree of non-slip The quality of pavement pavement can fundamentally solve the problems of low efficiency, large waste, high cost and inability to adopt mechanized construction in the current colored non-slip pavement pavement process

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