What are the advantages of colored pavement coatings?

1. Paving in high-end property communities is conducive to improving the comprehensive competitiveness of the community and promoting the performance of the sedan house.

2. Paving colored asphalt road in parks, squares, etc., can form a new tourist landscape, which is conducive to attracting more tourists, 3. The cementing material used in colored asphalt has an environmental protection effect, which can effectively reduce the carcinogens such as 3-4 phenylene propylene derivatives that are prevalent in black asphalt;

4. Colored pavement can improve road traffic control, help better guide traffic, and reduce traffic safety accidents; It can also beautify the environment and give people a good psychological feeling.

5. Paving colored asphalt pavement makes the city more modern and urban, in line with international standards, and is conducive to attracting investment; Moreover, it meets the requirements of urban construction "coloring, greening and lighting".

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The main advantage of this is that you can change the monotonous color to be relatively more characteristic, which can make the environment look more interesting.

The advantages and disadvantages of colored asphalt concrete pavement are as follows: it has good road performance, and its high temperature stability, water damage resistance and durability are very good under the action of different temperatures and external environments.

You are good at arguing, colored asphalt has bright color and anti-attenuation, high and low temperature is more stable, Li seepage curing cycle is long, safe and seepage-proof,. Environmental protection which envy ridge no pollution, short construction period and other advantages.

There are many kinds of colored pavement, such as ceramic particle color pavement, water-based EAU color pavement, and SP colored pavement.

More and more attention is paid to green environmental protection, and water-based EAU color pavement is accepted by more and more people for its excellent characteristics such as high environmental protection, wear-resistant and anti-slip, and corrosion-resistant.

Suzhou Mahayana, after more than ten years of accumulation and precipitation, has successfully developed an eco-friendly environmentally friendly water-based EAU composite resin technology in the field of green traffic pavement, effectively breaking through the technical barriers of "oil to water", and perfectly realizing the solutions of landscape fitness trails, beautiful pavement protection, permeable sponge pavement and activity venues, thereby ensuring the safety and environmental protection of products. It provides technical support and product guarantee for the construction of sponge city.

Water-based EAU color pavement adopts eco-friendly environmental protection composite resin technology, which provides a perfect solution for pavement protection, we have always adhered to the concept of "gathering safety and gathering green wishes", and have long been committed to the mission construction of "making the limbs more scarce and green buildings safer, making sports more environmentally friendly, and making traffic more beautiful". Environmental protection, safety, corrosion and wear resistance, convenient construction, filial piety and imitation of long-lasting, bright colors, help the construction of sponge city.

There are mainly colored ceramic particle anti-skid pavement, polymer color paste anti-skid pavement, water-based thin layer asphalt color change anti-skid pavement.

There are ceramic particle color pavement, water-based EAU color pavement, SP color pavement, etc.

1. Colored ceramic particles anti-rubber hail slippery pavement material.

2. Colored asphalt pavement material.

3. Asphalt color modification material.

4. Liang Fan Chang defeated anti-skid pavement materials.

1. Surrounding environmental factors.

The color of the colored asphalt pavement is different from the ordinary asphalt pavement, which is its most important feature, so the high-quality colored asphalt can beautify the environment, so in order to achieve this purpose, the surrounding environmental factors should be fully considered when choosing the asphalt color, not only bright and uniform, but also echo with the environment around the paved road to form a sense of coordination.

2. Visual influencing factors.

If it is colored asphalt paved on a non-motorized road, then it should play its role in traffic guidance, and improve the recognizability of road warning through color (such as red), so that the driver can quickly find out and drive accurately after correct identification, so as to achieve the purpose of traffic safety.

3. Pigment factors.

At present, the color pigment used in color asphalt is divided into two kinds of inorganic pigment and organic pigment, wherein inorganic pigment not only has strong light resistance, but also has excellent anti-aging ability, and is not easy to fade after laying, in addition, the cost of inorganic pigment is lower. The color of organic pigments is more vivid, but it is more expensive than Qi Sui, so when choosing the color of the family, it is necessary to consider the factors of pigment and sell high.

How much does the choice of colored asphalt pavement material affect the pavement?

In general, the paving of colored asphalt pavement is inseparable from the cooperation of many aspects, whether it is material selection and construction, it is an important link.

The sidewalk of Liuxian Avenue in Shenzhen was paved for half a year after the rain**.

After the roadway of a parking lot is washed, the stone is colored.

First of all, let's talk about the material selection problem we want to talk about this time, how to correctly select aggregates and toners, which can largely ensure that the color of the colored asphalt pavement is durable and not easy to blacken.

1. Aggregate selection: The selection of coarse aggregates for colored asphalt pavement should take into account the requirements of color and conventional performance of pavement materials.

In order to ensure the durability of the color of the colored pavement, the coarse aggregate should be selected in the same or as close to the color of the pigment as possible, including limestone, basalt, diabase, granite, etc. The colors are generally red, yellow, and green.

In addition, in order to ensure sufficient adhesion between the aggregate and the cementing material, it is best to choose alkaline stone for cherry shaking. The fine aggregate should be made of machine-made sand or stone chips rolled from the same stone as the coarse aggregate. The fine aggregate must be clean, and the sand equivalent, mud content and other indicators must meet the technical requirements.

2. Toner selection: toner is mainly divided into inorganic toner and organic toner.

Haichuan new material color asphalt inorganic toner.

Organic toner is colorful, but it is expensive and has poor durability; Inorganic pigments are cheap, have high light resistance and heat aging performance, and are not easy to fade. Therefore, inorganic toners are generally used. The fine and wide detection of pigments is basically the same as that of mineral powders.

At the same time, the color pigment must have good high temperature stability, that is, its chromaticity will not change significantly when the temperature reaches about 200.

3. Filler: Considering the ability of colored asphalt concrete to resist water loss of Kaiqiao cluster, and at the same time, in order to ensure the bright color of the colored asphalt pavement.

The filler of the colored asphalt mixture must be made of mineral powder obtained by grinding hydrophobic stones such as limestone or strong mafic rock in magmatic rock with white appearance, and the mineral powder cannot contain soil and organic matter. The mineral powder should be dry enough to flow freely, not clumps, and the plasticity index should not be greater than 4.

4. Asphalt binder: the quality of colored asphalt pavement directly affects the quality of the mixture.

Therefore, the main technical indicators of the cementing material should consider the use occasions and environment of colored asphalt pavement, and combine the characteristics of colored asphalt; At the same time, the color durability requirements of colored asphalt should also be taken into account, and the color of the film oven should remain stable after the heating test.

Well, after reading the description of this article, do you know how to choose colored asphalt coloring powder and aggregate? You can also call to consult our technicians for consultation

1. Rich colors.

The surface of the colorful paint is rich in color and beauty.

2. Strong weather resistance.

The quality of colorful paint is very stable and can adapt to the temperature difference and climate environment in different regions, so it is deeply loved by consumers.

3. Stable color.

The multi-color paint paint is made of natural colored sand, and no artificial dyeing is added in the production, so there is no need to worry about fading.

4. Good stain resistance.

Colorful paint paint has a self-cleaning function, 90% of the dirt is difficult to adhere, once there is dirt, after the rain naturally washes, it will not be white, still clean as new.

5. Wide range of applications.

Multi-color coatings have a wide range of applications, not only for walls, but also for strong adhesion to aluminum plates and glass imitation buriding, and can be used in different fields.

6. Save materials.

The colorful paint coating uses liquid precision crushed stone, which effectively reduces the splash waste in the spraying process, and generally only needs to be sprayed once. Compared with other products, it saves 10% of the dosage.

7. Long durability:

The emulsion content in colorful paint paint is 2-3 times that of other products, so its service life can reach more than 15 years.

Disadvantage of colorful paint: lack of concave and convex texture.

The color revealed by the colored anti-slip pavement can come from the color of the anti-slip aggregate itself, or it can be obtained by covering the surface of the anti-slip coating with a layer of colored coating after it is laid. The classification of color anti-skid pavement coatings is based on the classification of pavement anti-skid coatings.

The anti-slip coating consists of an adhesive and a non-slip aggregate, and glass beads can be spread on the surface of the coating. The colors of the coating after molding are mainly red, green, yellow, and blue. At present, according to the construction method, there are hot melt type and cold coating type.

The hot-melt product is mainly based on the hot-melt pavement marking coating, on the basis of which the necessary formula adjustment is made, and the anti-slip aggregate is added at the same time. It is a solid form of a powder mixed with a hard bone and a special thermoplastic resin. During construction, the powder needs to be put into the heating kettle to 190 210 after heating and melting, with a special scraping trolley painted on the road surface, through natural cooling hardening to form a color pavement, hot melt color anti-skid pavement products due to the construction is relatively troublesome, the anti-skid effect is general, the quality is not very reliable, has been basically eliminated.

The types of cold-painted colored anti-skid pavement materials include acrylic type, epoxy type, polyurethane type, etc., which are in liquid form. During construction, there is no need for large-scale equipment, only the binder and the curing agent are mixed in proportion, and then coated on the road surface by roller coating, and the anti-skid sand layer is added, which is quickly cured into a tough paint film after chemical cross-linking reaction, forming a colored anti-skid pavement. The construction is simple, fast and easy, and has become the main choice of the market.

Two-component modified epoxy color anti-skid pavement, polyurethane colored anti-skid pavement and acrylic colored anti-skid pavement.

At present, there are four main types of colored pavement materials at home and abroad: one is colored asphalt mixture; the second is emulsified colored asphalt slurry sealing layer; the third is colored cement grouting asphalt mixture; Fourth, color pavement anti-skid coating, compared with the previous three types of materials, color pavement anti-skid coating has more prominent anti-skid performance.

Chinese name: Road marking paint.

Slip resistance is divided into: ordinary anti-slip type, medium anti-slip type, high anti-slip type.

Construction is divided into two types: hot melt type and cold coating type.

Composition: Base material and non-slip aggregate composition.

Speed points: fast drying type and slow drying type.

The most common pavement material for colored roads is plastic, that is, made of rubber particles, in addition, asphalt pavement can also be used.

Colored asphalt, colored concrete, colored cement, colored ceramic particles, etc.

Color roads are used more in kindergartens or children's centers, and these pigments are painted with pollution-free and non-toxic paints, which also have a lot of green paint, red paint, yellow paint, etc.

The most suitable and fastest construction method of colored pavement, durability, non-slip, perfect unity of color.

Easy to lay on cement,Asphalt pavement, there is no need to change the road structure, and it is easy to renovate the old pavement.

The thickness is thin and does not reduce the clear height of the tunnel. It is light in weight and does not increase the load-bearing load of the bridge.

The pavement material of the road is the same as our original pavement material. No, if you use cement, add some paint colors, if the paint is asphalt, you can add black, you can add a variety of colors to reconcile, not that we have black graffiti now. It's our black asphalt.

Do some others on the playground and the colors are also very good.

1. Water-based thin-layer colored asphalt anti-skid pavement.

2. Plastic, that is, made of rubber particles.

3. Anti-skid pavement of polymer color paste.

4. Colored ceramic particle anti-skid pavement.

5. Self-luminous luminous pavement, etc.