Asphalt crumb. Recycled asphalt Waste material removal

Due to the fact that the crumbs contain a binding element of bitumen, its properties increase significantly. The road, covered with asphalt crumbs, 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 poured every season, and even precipitation such as rain, snow, ice, as well as sudden temperature changes, will not be able to destroy it.

Lay asphalt chips with a minimum thickness of 10 cm and thicker, only in this way you can get a strong and reliable road surface. The road, made of asphalt crumbs, 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 (Horticultural non-profit cooperatives)

DNP (Dacha non-profit partnership)

IZHS (Individual Housing Partnership)

LPH (Private subsidiary farm)

garage cooperatives

all types of construction machinery sites

car parks

temporary roads

Public roads

access roads

as well as for playgrounds 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-pickup.

In order to place an order, it is enough to leave a request on our website or call the phone numbers listed below.

Asphalt (asphalt) chips are recycled asphalt. The crumb looks like crushed stone, it is used for filling the road, parking, sites. Asphalt crumb is obtained by cutting asphalt pavement using a road milling machine. Particles of bitumen, which are present in asphalt chips, make the surface stronger after compaction. Due to the large amount of bitumen and crushed stone in the crumb composition, it rolls very well with a road roller, vibrating plate or car wheels. A road, a parking lot made of asphalt crumbs will last longer than from crushed stone because the crushed asphalt is less exposed to precipitation, is not washed away by rain, and does not form dust such as limestone crushed stone. Asphalt crumb is also used as a base for asphalting , patching of roads, for major repairs of roads, dumping 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 self-pickup from the site, sale in Moscow and the Moscow region.

Sizes of asphalt crumb: 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 summer cottages and country roads
• Parking device, parking for cars
• Laying asphalt chips on the road, in the garage
• Backfilling of roads and shoulders with asphalt chips
• Repair of a country or country road, filling tracks in the country

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

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

The delivery of the asphalt cut is carried out by a dump truck, the measure of measurement is cubic meter m3 (cbm). Crumb compaction coefficient 1.3. Consumption of asphalt chips 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 to Moscow and the 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 chips in Moscow and the Moscow region. Weight 1 m3

Sale of asphalt chips at a price of 500 rubles. cube, delivery is possible in Moscow and the region from the company "MskDor" on the day of contact, 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. You can buy asphalt crumb from us in a small volume of 1 cubic meter (m3). Unlike us, many construction companies will not sell 3, 4, 5 cubic meters or 8 m3 chips due to low efficiency. Weight (mass) of asphalt crumb: one cube weighs 1.4 tons.

Asphalt chips with delivery are 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 crumb for filling roads and territories, fresh from under the cutter, then contact us, the sale price is cheap. Laying of asphalt chips is possible. Price per m2 with material from 170 rubles.

Asphalt crumbs from under the milling cutter are also called asphalt cut, because of the production technology by cutting the old asphalt road. Such crumb costs 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, cjsc, yuzao, szao, sao, yuao, svao and the Moscow region (Moscow region) Ramenskoye district, Lytkarino, Lyubertsy Lyubertsy district Ostrovtsy Tomilino, Malakhovka Oktyabrsky, Zhukovsky, Voskresensk. Asphalt crumb with delivery of Bronnitsy in Bronnitsy, Voskresensky district, in Domodedovo in Domodedovsky district, In Chekhov, in Chekhovsky district, Domodedovsky district, Serpukhovsky district Serpukhov, delivery in Podolsky district in Podolsk. Asphalt crumb with delivery Moscow region Podolsk Shcherbinka Lviv Podolsk district, Balashikha district Balashikha, in Shchelkovo and in Shchelkovsky district, Gzhel Elektrougli Staraya Kupavna, Yegoryevsky and Shchelkovsky district, Chekhov in Chekhov district. You can buy a crumb in Odintsovo Odintsovo district Zvenigorod Golitsyno Krasnoznamensk, Aprelevka Moskovsky, Istra, Krasnogorsk Nakhabino Krasnogorsk district, Dedovsk Istra, Mytishchi district Dolgoprudny Mytishchi Khimki Lobnya in Mytishchinsky district, Khimki, Pushkino Korolev, Ivanteevka and Fupino district, Fryazo district Malino Stupinsky district, in Chekhov Chekhovsky district.

Delivery of asphalt chips in Moscow and the Moscow region (Moscow region) is carried out by dump trucks. Most organizations make delivery of 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.

Discount applies 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 and seven days a week!

Asphalt crumb is a material used today in road construction and road renovation works... The popularity of this material is growing day by day, due to its properties and affordable cost. Asphalt crumb is obtained by artificial crushing of the asphalt pavement. Moreover, as a rule, 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 is used, which is called a cutter. This is a road technique that, under the control of specialists, cuts the top asphalt layer from the road, and immediately crushes it, turning it into asphalt chips. This process is called road milling and it is very relevant when overhaul road or its restoration.

In fact, asphalt crumb is a secondary raw material, as it is the result of recycling old asphalt pavement. This can explain its low price.

Perhaps the main advantage of asphalt crumb is that it has all the properties of asphalt. Its small particles are easy to work with, asphalt chips are easy to compact and tamp. And the bitumen particles 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 crumbs from 955 rubles m3 with delivery in Moscow.

Currently, much attention is paid to landscaping, for example, asphalting roads. At the same time, preference is often given to the most economical options.

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

Ways of using asphalt crumb:

• Production of cold AGB-mixtures (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 crumb, which can be ordered from our company, is involved in the hot regeneration process. Distinctive feature This technology is the preheating of asphalt concrete before milling. This way you can update the top layer of the road;
• Construction of a base characterized by low strength properties - this procedure is performed if 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 crumb?

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

With us 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 object and further work with it falls on our shoulders.

Our company is equipped with everything necessary equipment... We work qualified specialists, who have experience in performing such work, so your order will be executed in accordance with the assignment efficiently and promptly.

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

ASPHALT TECHNO has extensive and frequent experience in working with asphalt crumbs. More than once we have 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 proceed with its implementation by organizing the delivery of material to the desired object, as well as clearly organize the process of carrying out the work you need, whether it is repairing the road or filling it up. Our qualified specialists have all the necessary knowledge and skills when working with asphalt chips. We also have in stock all the necessary equipment for performing all types of work in which asphalt chips are used. By contacting 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 road repair and reconstruction, the effectiveness of the application has been proven in practice recycled asphalt concrete... Due to the content of bitumen, stone, plasticizers in such material, the reclamation of asphalt is expedient not only from an economic, but also from a technical point of view. Additionally, such an event saves energy and resources. Recycled materials attracted the attention of builders because the cost of bitumen and mineral components used in them is quite high.

Stages of application of asphalt concrete:

• specialized equipment removes the worn-out layer from the base;
• transportation of the received 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 a stationary technical base of the plant, but also when using mobile equipment. The described process of hot processing of secondary materials is not the only one, it is also widely used cold way... To do this, at the plant, individual pieces or other material obtained after milling the roadway is thoroughly crushed and mixed with fresh emulsion. The resulting material is used to create low-traffic roads, such as villages.

In our country, it is hot processing that is widely used, which is carried out using equipment from different foreign manufacturers. These batch plants are often mobile, which saves resources and time by eliminating plant involvement.

ABZ "Bernardi" with the system

recycling asphalt

The Italian company BERNARDI deserves special attention, creating state-of-the-art recycling plants. With the help of its advanced dryer, it is possible to regenerate up to half of the worn-out mixture. At the same time, the level of costs remains very low. The technology used in this unit is called "RED" and over the years of application has established itself as one of the best.

Another technology is used by the Chinese brand "D&G Machinery". This company uses classic time-tested technologies for the recovery of waste materials from road construction. 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 with its help no more than 35% (usually even less) of asphalt concrete can be recycled.

Before loading into such units, the raw material is crushed in percussion rotor, jaw or cone units (more details). To simplify the task of grinding high-strength material and to 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 - it is enough to add it to fresh mineral raw materials carefully dried in a special drum.

Technologically, the asphalt recovery process proceeds as follows:

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

The unit is operated by a trained operator at all stages of mortar recovery. In addition to the heater, this process involves the same equipment as for other types of asphalt concrete complexes. This makes it easy to set up the process of reclaiming asphalt concrete.

Transport infrastructure is one of the most important systems of any state. With its help, trade between cities is carried out. This is how the groceries most likely arrived at your nearest store. Therefore, maintaining 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 confirming 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 parts of it. We need to thank the designers who pointed out the need to create a solid foundation. It has provided reliability for centuries. On top, either smooth slabs or a scattering of small stones were usually placed.

In our time, the process of building roads has become more technological. This is done both to give a smooth surface and to increase the life of the web. All factors affecting service life are calculated by engineers. 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 appears from the wheels. During the first frost, water penetrated by 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 flawed place can be repaired in just one hour.

Sorting process of asphalt concrete scrap

During the repair work with the replacement of the roadbed, asphalt concrete waste is generated different sizes... This sometimes complicates the processing 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 reclaimed asphalt lumps:

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

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

Natural asphalt is a mixture of bitumen with various minerals.

Utilization and further use of asphalt scrap

The concept of recycling asphalt scrap means only its recycling. The material is very durable, it has no limit on the number of re-uses. So just throw it 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 the help of it, you can strengthen roads that are not paved, or simply fill up holes.

Much more the right decision there will be a reuse of old material in laying a fresh roadway. For this purpose, a special plant called a recycler is used, inside which asphalt is recycled. More specifically, it heats the mixture and mixes it until smooth. Approximately as a concrete mixer. To achieve the best quality product, you must strictly observe temperature regime... Externally, the installation has an unremarkable appearance: a barrel painted in orange color, which is mounted on the chassis from the trailer. There are many models of such stations, up to self-propelled ones, but the described type 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

Waste from asphalt concrete production has a fairly low cost in the construction market. For example, one ton of untreated waste will cost only 200 rubles. This means only removed lumpy asphalt, usually large sizes... Asphalt chips are 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 granules, both upward and downward, depending on the following factors:

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

Another cost stanza is the transportation of freshly acquired material to the work site. This fact once again proves the whole rationale of recycling old asphalt into new.

Conclusion

Thus, we have clarified the importance of recycling and secondary use waste. Especially if this process is simple enough and does not require the infusion of a large amount of money. We can only hope that in the near future this practice will be extended to other industries.