Color cooling road surface and construction method thereof

A color, light and heat technology, applied in the direction of roads, roads, pavement details, etc., can solve the problems of high strength requirements of asphalt binder, complex technical process design, short service life, etc., to achieve good anti-rutting ability and service life, Solve the effect of complex process and good durability

Active Publication Date: 2014-10-01
重庆嘉恺泓通交通科技有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a colored cooling pavement and its construction method, aiming to solve the problem that the existing methods for reducing the temperat

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  • Color cooling road surface and construction method thereof
  • Color cooling road surface and construction method thereof

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] The present invention is achieved in this way. A colored cooling pavement adopts nano-scale high-efficiency light and heat reflection particles with the same color system as the colored anti-slip thin-layer pavement mixture, and adds them into the colored ceramic aggregate, and paves the colored anti-slip pavement on the pavement. TLC.

[0023] Furthermore, the high-efficiency light and heat reflection particles are nano-scale particles selected from two materials with high light-heat reflection efficiency and processed through high-temperature furnace, crystal cooling, nano-scale grinding, ...

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Abstract

The invention discloses a color cooling road surface and a construction method thereof. The color cooling road surface is characterized in that high-efficiency optothermal reflecting particles of a nanometer level, of which the color system is the same as that of a color skid-resistant thin layer paving mixture, are adopted and are added into color ceramic aggregate, and a color skid-resistant thin layer is paved on the road surface. According to the color cooling rod surface, the high-efficiency optothermal reflecting particles are added in a traditional color skid-resistant thin layer paving mixture, and the functions of the light reflection and the thermal reflection of the optothermal reflecting particles are used, so that the temperature of the road surface in megathermal climate environment is reduced, the construction technology is simple, and the durability is good. The color cooling road surface and the construction method thereof not only can solve the problems of complex traditional cooling road surface technology, low intensity and short service life, but also can solve the problem that an optothermal reflecting layer is easy to fall off. On the premise that the target requirements for the road are ensured, the traditional color function can be ensured, and the road surface cooling function of 5-10 DEG C exists. The color cooling road surface has the advantages of good furrow resistance and long service life.

Description

technical field [0001] The invention belongs to the field of pavement construction, and in particular relates to a colored cooling pavement and a construction method thereof. Background technique [0002] With the development of the economy, it has become an inevitable trend for people to pursue a higher quality of life and enjoy more comfortable social services. In recent years, summer temperature records across the country have continuously approached historical highs and even exceeded historical records. "Hot" has become a word with the highest frequency in the high temperature season in summer across the country. As a public service product, road is closely related to people’s production and life. Currently, asphalt pavement is the most used. Asphalt pavement is a heat-absorbing structure that absorbs heat during the day and releases heat at night. The road network is like a hot resistor. The filaments continuously release a large amount of heat to the near-Earth space,...

Claims

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Application Information

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IPC IPC(8): E01C11/24E01C7/35C04B26/10
Inventor 屠德辉
Owner 重庆嘉恺泓通交通科技有限公司
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