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Colorful anti-shearing mechanical spreading ultrathin surface layer technology

A shear-resistant and colored technology, applied to cohesive pavement paved on site, roads, roads, etc., can solve problems such as complex construction technology, polluting the environment, and unsightly appearance of the surface layer, achieving strong comprehensive performance and reducing sealing Traffic, the effect of improving the appearance

Inactive Publication Date: 2019-07-23
江苏阜光工程新技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional colored pavement technology is mostly manual construction or small-scale spraying equipment construction, which has defects such as complex construction technology and unsightly appearance of the surface layer. There is also a construction technology of colored hot asphalt thick surface layer, which also has problems such as complex construction technology and environmental pollution.

Method used

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  • Colorful anti-shearing mechanical spreading ultrathin surface layer technology
  • Colorful anti-shearing mechanical spreading ultrathin surface layer technology

Examples

Experimental program
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Effect test

specific Embodiment 1

[0053] Mechanical paving in the expressway service area of ​​a certain province. The base layer is black asphalt pavement with a width of 9 meters. The paving truck needs to pave three sections, and the last two sections need to be paved after the strength of the previous section. Lap it straight, and continue to roll or spray the surface protective agent after the colored surface is fully strengthened. The effect picture is as follows.

specific Embodiment 2

[0055] Mechanical paving of anti-shear colored pavement in the expressway service area of ​​a certain province. The base layer is black hot asphalt pavement with a width of 9 meters. The paving truck needs to pave three sections, and the last two sections shall be paved after the strength of the previous section is strengthened. During the project, ensure that the lap joints are straight, and continue to roll or spray the surface layer protective agent after the colored surface layer is strengthened, and then make pedestrian zebra crossings and three-dimensional markings on the colored road surface, with women and disabled people on both sides of the colored road surface Colored parking spaces.

specific Embodiment 3

[0057] Mechanical paving of anti-shear colored pavement in a high-speed service area in a province. The base layer is black hot asphalt pavement with a width of 6 meters. The paving truck needs to pave two pavements, and the latter one is paved after the previous one is strengthened. During the project, ensure that the lap joints are straight and lapped, and continue to roll or spray the surface layer protective agent after the colored surface layer has been strengthened.

[0058] The invention achieves the expected practical effect through the construction technology of the colored surface layer paved by machinery. The thickness of the surface layer construction reaches more than 5 mm. The aesthetic appearance of the layer better reflects the durability and anti-skid performance of the ultra-thin wear-resistant surface layer.

[0059] The common colored pavement is completed by manual construction. This time, the mechanical paving construction process replaces the original ma...

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Abstract

The invention discloses a colorful anti-shearing mechanical spreading ultrathin surface layer technology. The colorful anti-shearing mechanical spreading ultrathin surface layer technology comprises abasic layer road surface, a spreading upper surface layer and a sealing protective layer. The colorful anti-shearing mechanical spreading ultrathin surface layer technology comprises the following steps of step 1, inspection judgment, step 2, previous preparation, step 3, raw material truck loading and equipment demarcation, step 4, color surface layer spreading construction, and step 5, roll painting or spray painting of a surface layer protective agent. Through the colorful surface layer construction technology of mechanical spreading, the prospective practical effect is achieved, the surface layer construction thickness reaches more than 5 millimeters, the convenience of the construction technology increases the working efficiency, long-time sealed traffic is reduced, the surface layerappearance aesthetic degree is improved through the mechanical construction, and the excellent durability and anti-slipping performance of the ultrathin wear-resisting surface layer are better reflected.

Description

technical field [0001] The invention relates to a process for paving an ultra-thin surface layer by a colored shear-resistant mechanical pavement, in particular to the product preparation and technological application of the colored shear-resistant pavement. Background technique [0002] In recent years, the traditional pavement is cement pavement and black hot asphalt pavement, which have many limitations and are monotonous. Through new technology and materials, colored pavement, as a new type of paving technology, has created a breath of the times that has entered a new era. , including more and more uses in highways, urban roads, squares, schools and parks, has aroused people's interest and attention, and is regarded as a new type of green building material by global engineering. Conventional colored pavement technology is mostly manual construction or small-scale spraying equipment construction, which has defects such as complex construction technology and unsightly appe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C7/00E01C7/18E01C7/26
CPCE01C7/00E01C7/18E01C7/182E01C7/26
Inventor 蔡海军郑乐
Owner 江苏阜光工程新技术有限公司
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