Method for paving anti-rut anti-skid pavement coating

An anti-rutting and anti-slip technology, applied to roads, roads, coatings, etc., can solve the problems of affecting the service life of asphalt pavement, reducing the bearing capacity, and driving discomfort, etc., to achieve bright colors, improve wear resistance, and improve recognition effect of effect

Active Publication Date: 2013-12-25
JINAN URBAN CONSTR GRP
View PDF5 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In hot summer, the surface temperature of the asphalt pavement is often higher than the softening point of the asphalt, and the bearing capa...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for paving anti-rut anti-skid pavement coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Example: A method of coating anti-rutting and anti-slip pavement

[0030] 1 Construction process flow chart

[0031] The construction process flow chart of the present invention sees attached figure 1 .

[0032] 2 Materials and Equipment

[0033] 2.1 Equipment

[0034] Generators, hair dryers, scrub brushes, brooms, rollers, shovels, reflective cones, gloves, electric mixers, walk-behind road cleaners, road sanders.

[0035] 2.2 Binder (acrylic resin)

[0036] (1) The material meets the requirements of environmental protection.

[0037] (2) The base material of the paving material requires long-lasting adhesion. The base material is an important part of the pavement material. The base material requires long-lasting adhesion and can be firmly bonded to road surfaces of various materials (asphalt, cement pavement).

[0038] (3) The parameters of benzene-toluene and xylene must comply with the index requirements in GB18583-2001 (Limits of harmful substan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for paving an anti-rut anti-skid pavement coating. The method for paving the anti-rut anti-skid pavement coating comprises the following steps of construction preparation, earlier-stage processing, primer preparation, primer coating, aggregate spreading and recycling, finishing coat preparation and coating, maintenance, and final cleanup. Primarily, the surface layer of pitch is evenly coated with acrylic resin, high-abrasion-proof-value aggregate is paved on the surface of the acrylic resin, the aggregate and the primer are well combined, a nanofiller in the primer or the finishing coat enables the coating to be strong in heat refection capacity, the surface temperature of the coating is lowered by 5-12 DEG C in the high-temperature weather, therefore, the pavement temperature is lower than the pitch softening point, and the problem of the pavement rut is effectively solved. The friction coefficient of the coating is higher than that of an ordinary pitch pavement, good in skid resistance, and capable of improving the abrasive resistance of a pavement and enabling the color of the pavement to keep attractively bright-colored for a long time.

Description

technical field [0001] The invention relates to a construction method of asphalt pavement of urban roads, in particular a pavement method for coating anti-rutting and anti-slip pavement. Background technique [0002] Asphalt mixture is a viscoelastic material, and its physical and mechanical properties are closely related to temperature. Asphalt is a heat-absorbing material with a high absorption rate of solar radiation, usually reaching 90%-95%. The practice of road use shows that under normal vehicle load conditions, the permanent deformation is mainly when the air temperature is higher than 25°C-30°C in summer, that is, the road surface temperature of the asphalt pavement reaches 40°C-50°C, which has reached or It is easy to occur when the temperature exceeds the softening point of road asphalt, and as the temperature increases and the load increases, the deformation increases. On the contrary, below this temperature, no serious deformation will occur. Many pavement hi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E01C7/32E01C11/24C09D133/00C09D5/33
Inventor 孙杰谢宁冯立超刘锋王赫荆儒鑫李峤玲房立红
Owner JINAN URBAN CONSTR GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap