Sand, mineral powder, and bitumen are used to produce fine-grained asphalt concrete mixtures. Crushed stone is also used for strength. According to the standard, it should be approximately 40-50%.
price for 1 ton
4,200 rub. Submit your application
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Main characteristics of mixture type B, grade I
This composition has excellent strength characteristics. The residual density should not exceed 5%. The mixture is also characterized by wear resistance and crack resistance.
A distinctive feature of this mixture, due to the high percentage of crushed stone, is its increased strength. This means that the composition is resistant to both permanent and temporary loads, including vibration or shock. With proper handling of the mixture, the surface can last up to 15 years.
Types of asphalt concrete
The presence or absence of crushed stone, as well as its content in the mixture, determines the maximum of their strength characteristics. Accordingly, classification according to the content of stone filler is one of the most important.
Their features
The type of asphalt concrete is not an absolute indicator of strength or density, since the properties depend not only on the volume of the filler, but also on its nature. In this regard, the very division of materials by type is also related to the origin of the stone.
- Thus, the materials of the first 3 classes include crushed stone and gravel of any origin. To know exactly the qualities of such an AB, you need to know the brand, the manufacturing method, and the grain size.
- The last 2 classes are sand-based AB, so their properties are strikingly different from the characteristics of a mixture with a larger filler.
Prices for asphalt concrete mixtures
| Name | Price, rub. with VAT/ton |
| Sand asphalt concrete mixture type D grade II | 4,200 rub. |
| Fine-grained asphalt concrete mixture type A grade I | 4,200 rub. |
| Fine-grained asphalt concrete mixture type B, grade I | 4,200 rub. |
| Fine-grained asphalt concrete mixture type B grade II | 4,200 rub. |
| Fine-grained asphalt concrete mixture type B grade II | 4,200 rub. |
| Fine-grained asphalt concrete mixture type B, grade III | 4,200 rub. |
| Coarse-grained asphalt concrete mixture type B, grade I | 4,200 rub. |
| Coarse-grained asphalt concrete mixture type B, grade II | 4,200 rub. |
| Asphalt concrete mixture coarse-grained porous grade II | 4,200 rub. |
| Asphalt concrete mixture crushed stone-mastic ShchMA 15 | 5,200 rub. |
| Asphalt concrete mixture crushed stone-mastic ShMA 20 | 5,200 rub. |
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Asphalt concrete grades and their characteristics
- Without fail, the future AB includes sand, bitumen - from 2.5 to 9%, and mineral powders.
- The stone fraction is not mandatory, although many well-known ABs are made on the basis of crushed stone or gravel.
- In addition, the composition may include various modifying additives: for better adhesion of the wheel to the surface, to increase roughness, to provide sound insulation, and so on.
The following video, using the example of one of the well-known asphalt concretes, will tell in more detail about the advantages of its type A:
Concept and features
The concept of a brand is very broad. The category of materials is awarded in accordance with the requirements of GOST. The difficulty lies in the fact that the basis for determining the grade is a variety of physical and chemical parameters, which are different for different components of the asphalt mixture.
It is clear that high-density asphalt concrete based on crushed rocks, belonging to grade I, will have higher performance than material based on slag crushed stone. However, both materials are classified as grade I, and they differ in terms of density and water resistance of the final product.
The brand quite conventionally divides all possible types of materials into those that demonstrate the highest performance possible for stone and bitumen of the specified origin.
- Those that have average parameters, suitable, however, for most construction work.
- And those that cannot be used in difficult climatic conditions or under heavy load, since their parameters are insufficient.
So, let's now talk about types (1, 2, 3) of asphalt concrete, for example, cast, porous, dense fine-grained types A, B, C, D, D.
Types of stamps
There are 3 well-known brands of AB.
- I includes a very wide range of road materials. These are high-density, dense, and highly porous materials based on gravel and sand, although the latter do not differ in strength. However, it is precisely such mixtures that exhibit the highest possible qualities developed for certain conditions. AB contains crushed stone, sand, bitumen, quartz sand or rock screenings. Grade I asphalts are used very widely, as they provide the best quality of road surfaces according to their field of application. Their cost is the highest. So, fine-grained AB, mixtures of type B, grade I will cost 2480–3020 rubles.
- II – has an even wider choice. This includes high-density, highly porous of any type, sand, and so on. Their resistance to dynamic loads and climatic conditions is somewhat lower. However, they have become even more widespread. For the arrangement of ordinary city streets, most roads, squares, and so on, grade II materials are used. The cost of materials is slightly lower. The already mentioned AB type B, but brand II costs on average 2400–2450 rubles. per ton.
- III is AB, which contains sand, screenings and mineral powder, but no crushed stone. The density of such coatings is very significant, but the strength is lower than that of stone-based asphalts. Sandy ABs of all types are used to form coatings in areas with low load - sidewalks, playgrounds, alleys in parks. On the streets, the material can be used for seasonal patching. The cost of the material is from 2300 rubles. per ton. Colored decorative asphalt concrete will cost more.
This video will tell you why type D asphalt concrete mixture is better than others:
Performance characteristics of asphalt concrete composition
This mixture is widely popular. This is due to the fact that it is chemically neutral. After setting, such a surface does not interact with aggressive media. Also, this composition is not afraid of bacteria and fungi, therefore it does not contribute to their proliferation and is not destroyed under the influence of biological factors. The latter was the reason that this mixture is indicated for use in educational and medical institutions in accordance with established regulations. Asphalt concrete mixtures can be used either mechanized or manual.
Delivery of asphalt concrete throughout Moscow and the region
We will produce and deliver ready-made asphalt concrete to the site within 24 hours. The minimum order quantity is 1m3.
Each customer receives a quality passport and a weight control coupon, which guarantees the quality and exact weight of the product.
In order for the mixture to arrive fresh and ready for use, it is important to comply with the delivery conditions. An inexperienced carrier may not take into account some of the nuances, which is why we transport asphalt using our own vehicles. In addition, our transportation is cheaper for you.
Call us or request a call back. The manager will answer questions, calculate the price, agree on terms and place an order.
Application
Since the specified asphalt concrete mixture is characterized by increased strength, it is often used to create high-quality coatings for highways, bridges, and areas for trucks. Perfect for creating alleys that run at an angle. This asphalt concrete mixture is recommended to be used to form the lower layers, which bear the main load. It is also suitable for creating roads where heavy traffic is expected due to the constant flow of people or cars and other vehicles.
Production of asphalt concrete in St. Petersburg
All types of hot asphalt are offered. A modern asphalt concrete plant allows us to complete the largest orders on time. The in-demand asphalt, fine-grained, dense, type B, M-1 Gabbro is always available at 3 transshipment bases located in different areas of the city. This gives us the opportunity to deliver products anywhere in the city and region in less than 3 hours. During this time, hot asphalt maintains a high temperature and does not lose its technological qualities.
The minimum order quantity is 4 tons. We use high-quality raw materials to manufacture our products; asphalt is tested at every stage of production. The products have quality certificates. We do not use the services of intermediaries, so we set the best prices in the city and region. Payment after delivery. Products from the manufacturer are a guarantee of quality, efficiency, and benefits!
Advantages of ASFALTSTROY
- Reputation as a reliable partner since 1949
- Highly qualified personnel
- Modern installations made in Germany
- Certified testing laboratory
- High-quality materials and raw materials
- Product quality control at all stages of production
- Certified products
- Convenient logistics location of the plant
- 24/7 operation
Advantages of our asphalt mixtures
The asphalt sold complies with GOST and has all the necessary characteristics. They make it possible to create road surfaces that are resistant to various adverse influences.
Main advantages of the product:
- reasonable cost per ton;
- ease of operation;
- resistance to pressure, contact with moisture;
- long service life;
- increased adhesion to the base.
As a reliable supplier, we undertake not only delivery, but also information support for customers. Helps with selection and answers any questions that arise.
Recognition of quality
Reviews and letters of gratitude from clients and partners
Arusanov S.V. General Director of OSZ LLC
Bubolev V.A. General Director of LLC PIK Terminal Mospromstroy
Stepanyan Sh.G. General Director of JSC "Mospromstroy"
Tsarikaev A.R. Head of the Lefortovo district administration
Kazakov V.Yu. Commercial Director of ANO DPO "UC ITC Expert"
Service life of asphalt concrete type B
Road surfaces using asphalt concrete type B grade 1-2 are reliable and durable. The service life of the road surface is up to 12 years.
Application
As for the purpose of fine-grained asphalt concrete type B grade II, it, as a rule, serves as the top layer of the road surface during construction and major repairs. Often asphalt of this category is used for the device;
- runways at airfields;
- entrances and parking lots;
- city street road network;
- street and industrial areas.
We produce asphalt concrete of exceptional quality, which is confirmed by numerous letters, certificates, diplomas, and letters of gratitude. Asphalt "SAMORI" is an opportunity to buy road surfaces directly from the manufacturer without overpayments, without delays, with an ideal price/quality ratio. We offer favorable terms of cooperation and will be glad to see you among our clients.
