Asphalt crumb. Recycled asphalt Removal of used material

Due to the fact that bitumen binder is in the composition of the crumb, its properties are significantly increased. The road covered with crushed asphalt purchased from our company is strong and durable. It is also worth ordering asphalt crumb from our company for the reason that it will not need to be added every season, and even such atmospheric precipitation as: rain, snow, ice, as well as sudden changes in temperature, will not be able to destroy it.

Asphalt crumb is laid with a minimum thickness of 10 cm and thicker, only in this way can a durable and reliable road surface be obtained. The road, made of asphalt chips, looks neat, without any flaws.

Buy asphalt crumb with delivery at a low price per m3 - in Moscow and Moscow Region

We offer our customers only high-quality materials with delivery and pickup at low prices.

SNT (Gardening non-profit cooperatives)

DNP (Dacha non-profit partnership)

IZHS (Individual Housing Partnership)

LPH (Personal subsidiary plot)

garage cooperatives

all types of sites for construction equipment

car parking

temporary roads

Public roads

access roads

as well as for children's and sports grounds.

When buying asphalt chips, we will deliver the material directly to the site, if there is a desire, the client can use self-delivery.

To place an order, just leave a request on our website or call the phone numbers below.

Asphalt (asphalt) crumb is recycled asphalt. The crumb is similar to crushed stone, it is used for backfilling of the road, parking, platforms. Get asphalt crumb by cutting asphalt pavement with a road cutter. The bitumen particles that are present in the asphalt crumb make the surface more durable after compaction. Due to the large amount of bitumen and crushed stone in the composition of the crumb, it is very well rolled by a road roller, vibrating plate or car wheels. A road, a parking lot made of asphalt crumb will last longer than crushed stone because asphalt crumb is less exposed to precipitation, is not washed out by rain, and does not form dust, such as crushed limestone. Asphalt crumb is also used as a base under asphalting, patching of roads, for capital repairs of roads, backfilling of roadsides. Our company "MskDor" offers to buy asphalt crumb at a low price per m3 from under the cutter or from under the crusher (crushed crumb), it is possible with delivery and pickup from the site, sale in Moscow and the Moscow region.

Asphalt crumb sizes: from 0.5 cm - 4.5 cm, small enough to fill roads for cars or paths in the country.

Asphalt crumb application:

• Road construction, for cottages and country roads
• Parking device, car parking
• Laying asphalt crumbs on the road, in the garage
• Backfilling of roads and roadsides with asphalt chips
• Repair of a country or country road, backfilling of paths in the country

Before laying asphalt crumb or a road in the country, you must first understand how much asphalt crumb is needed. To do this, you need to calculate the area of ​​\u200b\u200bthe road and multiply by the thickness of the layer.

Characteristics, sale and delivery of asphalt chips in Moscow, Moscow region.

The delivery of the asphalt cut is carried out by a dump truck, the measurement measure is cubic meter m3 (cube). The crumb compaction factor is 1.3. The consumption of asphalt crumb per 10 m2, with a rolled layer thickness of 10 cm, will be 1.3 cubic meters (m3). Our company "MskDor" offers you a service - asphalt crumb with delivery Moscow and Moscow region (Moscow region). It is possible to buy for pickup. We make delivery around the clock in Moscow, Moscow region, delivery in the daytime (in the afternoon or in the morning) is also possible.

Asphalt crumb with delivery - price per m2. Buy asphalt crumb in Moscow and Moscow region. Weight 1 m3

Sale of asphalt crumb at a price of 500 rubles. cube, delivery in Moscow and the region from the company "MskDor" on the day of application is possible, the cost of delivery is calculated separately. The advantage of our company is that we sell crumbs of any volume, wholesale and retail, in small quantities. It is possible to buy asphalt crumb from us in a small volume from 1 cube (m3). Unlike us, many construction companies will not sell crumbs of 3, 4, 5 cubic meters or 8 m3 due to low efficiency. Weight (mass) of asphalt crumb: one cube weighs 1.4 tons.

Asphalt crumb with delivery is more expensive than without delivery. The price is calculated and depends on the distance to your object, the number of cubes or tons. If you need high-quality asphalt chips for filling roads and territories, fresh from under the cutter, then contact us, the sale price is cheap. Asphalt paving is possible. Price per m2 with material from 170 rubles.

Asphalt crumb from under the cutter is also called an asphalt cut, because of the production technology by cutting off an old asphalt road. Such a crumb costs a little more than from under the crusher (crushed crumb).

Asphalt crumb with delivery. Moscow Moscow region

The company "MskDor" offers: asphalt crumb with delivery - Moscow tsao (center) New Moscow, yuvao, vao, zao, yuzao, szao, sao, yuao, svoo and the Moscow region (Moscow region) Ramensky district in Ramenskoye, Lytkarino, Lyubertsy Lyubertsy district Ostrovtsy Tomilino, Malakhovka Oktyabrsky, Zhukovsky, Voskresensk. Asphalt crumb with the delivery of Bronnitsy in Bronnitsy, Voskresensky district, in Domodedovo in the Domodedovo district, in Chekhov, in the Chekhov district, Domodedovo district, Serpukhov district Serpukhov, delivery in the Podolsky district in Podolsk. Asphalt crumb with delivery Moscow region Podolsk Shcherbinka Lvovsky Podolsky district, Balashikhinsky district Balashikha, in Shchelkovo and Shchelkovsky district, Gzhel Elektrougli Staraya Kupavna, Yegoryevsky and Shchelkovsky district, Chekhov in the Chekhov district. You can buy a baby in Odintsovo Odintsovo district Zvenigorod Golitsino Krasnoznamensk, Aprelevka Moscow, Istra, Krasnogorsk Nakhabino Krasnogorsk district, Dedovsk Istra, Mytishchi district Dolgoprudny Mytishchi Khimki Lobnya in the Mytishchi district, Khimki, Pushkino Korolev, Ivanteevka, Fryazino and Fryanovo, in the Stupino district of Stupino Mikhnevo Malino Stupinsky district, Chekhov district in Chekhov.

Delivery of asphalt crumb in Moscow and the Moscow region (Moscow region) is carried out by dump trucks. Most organizations deliver material at night. The benefit when buying crumbs from us is the opportunity to buy crumbs with delivery in the Moscow region and Moscow, both at night and in the daytime - we work around the clock.

There is a discount for orders over 100 m3.

We work with legal organizations and individuals.

If you need, we can send our specialist to calculate the cost of work and measure the territory. Departure of a specialist and calculation - Free of charge and seven days a week!

Asphalt crumb - the material used today in the implementation of road construction and road repair work. The popularity of this material is growing day by day, due to its properties and affordable cost. The asphalt crumb is received by artificial crushing of an asphalt covering. Moreover, as a rule, the old, worn-out asphalt pavement, which is no longer suitable for driving, is subjected to grinding.

To remove the old asphalt pavement, a special technique called a cutter is used. This is road equipment, which, under the guidance of specialists, cuts off the top asphalt layer from the road, and immediately crushes it, turning it into asphalt crumb. This process is called road milling and it is very relevant for overhaul road or its restoration.

As a matter of fact, the asphalt crumb is secondary raw materials as it is a result of processing of an old asphalt covering. This can explain its low price.

Perhaps the main advantage of asphalt crumb is that it has all the properties of asphalt. Its fine particles are easy to work with, asphalt crumb is easy to compact and compact. And the particles of bitumen that it contains make it possible to create additional lighting on the roadway at night, due to its ability to reflect the headlights of cars passing along the road.

Our prices.

The cost of asphalt crumb is from 955 rub.m3 with delivery in Moscow.

Currently, much attention is paid to the improvement of the territory, such as asphalting roads. In this case, preference is often given to the most economical options.

A secondary material used in road construction - asphalt chips - is formed by crushing cracked asphalt with a special installation. In this case, the method of cold milling or crushing of the removed road surface, which is called asphalt scrap, is used. The result of these procedures is a mixture, which includes crushed stone, sand, bitumen residues. The technological value of asphalt crumb is due to the presence of bitumen in it, which strengthens intergranular bonds, thereby improving physical and mechanical characteristics. roadbed, in the device of which this material was used.

Ways to use asphalt crumb:

• Production of cold AGB-mixes (asphalt-granular-concrete mixtures) - asphalt crumb is part of this material, which is used in cold regeneration. It should be noted that this technology involves the restoration of damaged roads by milling outdated pavement;
• The production of hot AGB-mixes - asphalt chips, with delivery which can be ordered from our company, is involved in the process of hot regeneration. Distinctive feature of this technology is the preheating of asphalt concrete before milling. In this way, you can update the top layer of the road;
• The device of the base, characterized by low strength properties - this procedure is performed if it is necessary to asphalt a small area;
• Creation of temporary road surfaces, technological passages and other structures, which are characterized by a low traffic load. In this case, the material used retains a loose structure throughout the entire operational period.

Where is the best place to buy asphalt chips?

You can buy asphalt crumb in Moscow and the region on favorable terms from ASPHALT TECHNO. We have quite a lot of experience in working with this material. We have repeatedly repaired roads, were engaged in the construction of the roadbed, and carried out backfilling of various sections. At the same time, in each of the above types of work, we used crushed asphalt, which showed its best qualities.

Here you can not only order asphalt crumb with delivery, but also use additional services. In this case, the organization for the delivery of the road-building mixture to the site and further work with it falls on our shoulders.

Our company is equipped with everything necessary equipment. We are working qualified specialists who have experience in performing similar work, so your order will be completed in accordance with the task efficiently and promptly.

The main application of asphalt crumb in the field road construction is the filling of roads by it. She is the best modern material for this purpose, thanks to its properties, which are listed above. In addition, during the operation of the road on which the filling was carried out asphalt crumb, its surface is rolled by the wheels of passing vehicles to such an extent that it cannot be distinguished from the naked eye from the asphalt surface.

The ASPHALT TECHNO company has extensive and frequent experience in working with asphalt chips. We have repeatedly carried out repair work, construction and backfilling of roads, backfilling of territories and parking lots, sites in garage cooperatives, and much more. And in all these works, asphalt crumb has proven itself only on the positive side. You can buy asphalt crumb from us, as well as order us to fulfill such an order as asphalt crumb with work. We will certainly start its implementation by organizing the delivery of the material to the desired facility, and we will also clearly organize the process of carrying out the work you need, whether it is road repair or its backfilling. Our qualified specialists have all the necessary knowledge and skills when working with asphalt chips. We also have all the necessary equipment to perform all types of work in which asphalt chips are used. Turning to us, you can be sure that you have entrusted the execution of the work you need to professionals, and we, in turn, guarantee you quality result. We work in the city of Ruza, Klin, Istra, Krasnogorsk, Chekhov, Podolsk, Shcherbinka, Vidnoe, Mytishchi.

In the field of repair and reconstruction of the roadway, the effectiveness of the use of secondary asphalt concrete. Due to the content of bitumen, stone, plasticizers in such material, asphalt regeneration is expedient not only from an economic, but also from a technical point of view. Additionally, such an event saves energy and resources. Secondary materials attracted the attention of builders because the cost of the bitumen and mineral components used in them is quite high.

Stages of application of asphalt concrete:

• specialized equipment removes the worn layer from the base;
• transportation of the obtained material to the asphalt concrete plant;
• heating the secondary product, in some cases it is mixed with a fresh portion of bitumen or other raw materials.

This process can take place not only in the conditions of a stationary technical base of the plant, but also when using mobile equipment. The described process of hot processing of recycled materials is not the only one, it is also widely used. cold way. To do this, at the factory, individual pieces or other material obtained after milling the roadway are carefully crushed and mixed with fresh emulsion. The resulting material is used to create roads with a low level of congestion, for example in villages.

In our country, it is hot processing that is widely used, which is carried out using equipment from various foreign manufacturers. Such batch plants are often produced mobile, which reduces the cost of resources and time, excluding the participation of the plant from the process.

ABZ "Bernardi" with a system

asphalt recycling

Particularly noteworthy is the Italian company BERNARDI, which creates state-of-the-art recycling facilities. With the help of its advanced dryer, it is possible to regenerate up to half of the worn mixture. At the same time, costs remain very low. The technology used in this unit is called "RED" and over the years of use has proven itself to be one of the best.

Another technology is used by the Chinese brand D&G Machinery. This company uses time-tested classical technologies for the regeneration of waste road construction materials. All installations produced by the brand can be divided into two main categories. The first is equipment with a parallel drying element, which guarantees the processing of a large percentage of recyclable materials (50% or more). This technique requires a significant investment. The second option is a recycling ring, which is an order of magnitude cheaper, but it can be used to recycle no more than 35% (usually even less) of asphalt concrete.

Before loading into such units, the raw material is crushed in impact rotary, jaw or cone units (more details). To simplify the task of grinding high-strength material and speed up this operation, it is saturated with water. It is preferable to carry out crushing in a cold or moderately warm environment, the temperature of which does not exceed 15 degrees Celsius. If we are not talking about lumpy material, but obtained by milling, it is not necessary to grind it - just add it to fresh, thoroughly dried mineral raw materials in a special drum.

Technologically, the asphalt recovery process proceeds as follows:

• fresh mineral base is dosed and placed in a drum-type heater;
• old materials are loaded into the same container: asphalt dust, bitumen fragments, crushed lumpy raw materials;
• all this is heated to strictly defined temperatures (to avoid the rapid aging of the mixture) and mixed with a fresh portion of bitumen or plasticizer;
• after preparation of the mixture, it is unloaded into lifting device skip type, transported to the bunker of finished materials.

The installation is controlled by a trained operator at all stages of the restoration of the building mix. In addition to the heater, the same equipment is involved in this process as for other types of asphalt concrete complexes. This makes it easy to set up the process of regeneration of asphalt concrete.

Transport infrastructure is one of the most important systems of any state. With its help, goods are exchanged between cities. This is how the products most likely arrived at your nearest store. Therefore, keeping the road in the best possible condition is necessary to meet all transport needs.

The first builders of roads under the understanding that we know today were the Romans. During the time of the Roman Empire, they were concerned about the need to build trade routes to their capital from all over the empire. There is a saying that confirms this: "All roads lead to Rome." This can be seen on the historical map.

It is worth noting that they approached this issue thoroughly, even after thousands of years there are well-preserved sections of it. We need to thank the designers who pointed out the need to create a strong foundation. It provided reliability for ages. From above, either smooth slabs or a scattering of small stones were usually placed.

In our time, the process of building roads has become more technologically advanced. This is done both to give a smooth surface and increase the life of the blade. Engineers calculate all the factors that affect the service life. This must be taken into account, since serious loads act on the road surface around the clock. In summer high temperatures they simply “melt” the asphalt, as a result of which a track from the wheels appears. During the first frosts, the water that penetrated the cracks freezes and turns into ice, and, as is known from school course Physics ice has a larger volume than water. Therefore, the water literally tears the road apart. Another advantage of modern roads is the speed of repair. A defective place can be repaired in just one hour.

The process of sorting asphalt concrete scrap

During the repair work with the replacement of the roadway, asphalt concrete waste is generated different size. This sometimes complicates the recycling process, since not all construction machines able to grind large blocks of asphalt. For this, a conditional classification of sizes was invented. It is called conditional due to the fact that in GOST there is no column with an exact indication of the values. There are usually three groups of pieces of recycled asphalt:

• Small fragments - up to 150mm;
• Medium debris - up to 400mm;
• Large scrap - from 400mm.

Perhaps these conventions were not documented due to the fact that most often the workers themselves have to grind the fragments to the required size on the site of the repair work.

Natural asphalt is a mixture of bitumen with various minerals.

Recycling and further use of asphalt scrap

The concept of recycling asphalt scrap implies only its processing. The material is very durable, it has no limit on the number of reuses. So just throw away old asphalt to a landfill would not be the most rational solution.

Use in construction

Asphalt scrap is a fairly versatile material in construction. With it, you can strengthen roads that do not have a hard surface or simply fill in holes.

Much more right decision there will be a reuse of the old material in the laying of a fresh roadbed. To achieve this goal, a special installation called a recycler is used, inside which asphalt is processed. More specifically, it heats the mixture and mixes it until it is homogeneous. Approximately, as a concrete mixer. To achieve the most quality product must be strictly observed temperature regime. Externally, the installation has an unremarkable appearance: a barrel painted in Orange color, which is installed on the chassis from the trailer. There are many models of such stations, up to self-propelled ones, but the type described is the most common. This allows it to be mobile enough that it can be used in the narrow streets of the city.

Prices for asphalt concrete scrap

Asphalt production waste has a fairly low cost in the construction market. For example, one ton of raw waste will cost only 200 rubles. By this is meant only the removed lumpy asphalt, usually large sizes. Asphalt crumb is much more expensive, about 1000 rubles. This is logical, since it is already a full-fledged repair and construction material.

There is also the concept of asphalt granulate, it differs from crumbs in more thorough preparation in the form of crushing, as well as screening in specialized installations. All information is prescribed in detail by GOST R55052-2012.

Keep in mind that the supplier may vary the price of granulate, both up and down, depending on such factors:

• seasonality;
• Volumes of purchased material;
• The quality of the product provided.

Another cost line is the transportation of freshly acquired material to the place of work. This fact once again proves the wisdom of recycling old asphalt into new one.

Conclusion

Thus, we found out the importance of recycling and reuse waste. Especially if this process is quite simple and does not require the infusion of a large amount Money. We can only hope that in the near future this practice will be extended to other industries.