top of page

Concrete production

The company has been producing concrete for many years. Constant modernization of production, the use of modern technologies have allowed us to achieve excellent results in the production of this material, which is extremely necessary in construction. Based on the client's request, we can produce it both on the basis of crushed stone and gravel. The strength and durability of structures depends on the quality of concrete. Depending on its properties, concrete is divided into classes or grades:




Купить бетон с доставкой
Доставка бетона
Бетонный завод


How to deliver the finished material to the object?

The company has at its disposal a fleet of modern, reliable mixers capable of delivering concrete to the construction site without loss, while maintaining its viscosity and integrity. Having bought any brand of concrete from us, you can be sure of its timely delivery to the construction site according to a pre-agreed schedule. The concrete delivered by mixers is the most reliable way of delivery in modern conditions. The advantages of such delivery are that the concrete is ready for use immediately after its production.

Where are concrete products used?

Today, not a single building is complete without concrete. Its scope is very wide and varied:


  • Construction of hydraulic structures.


  • Pouring foundations for high-rise buildings.


  • Construction of skyscrapers.


  • Construction of industrial buildings.


  • Some specialized grades of concrete can completely contain radioactive releases.


The advantages of concrete products in their durability and strength. Every year, a well-made product will become stronger, stronger and more reliable. Today, concrete is number one in the construction of large structures.


Currently, GOST 7473-94 is used. Each batch of concrete is assigned a certain grade, according to which the properties of concrete are taken into account. The use of concrete in construction is determined by its properties. Marking is carried out in the same way using letters and numbers from M100 to M1000. Numerical values determine the quantitative ratio of cement to concrete mixture. The higher the number, the stronger the concrete.

Each grade has its own areas of application in civil engineering, the most common are grades M 200, M 300. When designing large objects, complex structures, the design documentation must indicate the brand of concrete required for the construction of such a structure. If the parameters are respected, the constructed object can stand indefinitely. Having bought concrete from us, you can be sure of its quality.

Consider the scope of the most popular brands of concrete

Anchor 13

In the modern realities of repair and construction work, such a binder as concrete has become the most widespread. It is used in a full range of repair and construction work. Foundation pouring, curbs, fences, production of monolithic load-bearing structures and assemblies, production of all kinds of rigid ribs, piles, columns - concrete is used everywhere. This building material is an artificially created stone component of high strength in structure. Depending on the grades of application, or rather, the strength required from the material, concretes are divided into the following types:

• extra light;
• lungs;
• heavy;
• especially heavy.

Concrete marking consists of two pairs of basic alphabetic and digital indicators, and several auxiliary ones. For example, marking M 100 (B 7.5) means: “M” - brand, 100 - axial compressive strength (kgf / cm2), “B” - concrete class, 7.5 - level of allowable pressure on the material ( in MPa). In addition to the main indicators, there are additional ones: frost resistance, water resistance, mobility - the physical ability of the concrete mixture to fill the volume of the form (indices F, W, P, respectively).


    Most common concrete grades

In repair and construction work, the following grades of concrete are considered the most common: 3194-bb3b-136bad5cf58d_M 200 (B 15), M 250 (B 20), M 300 (B 22.3-915),_cc -136bad5cf58d_М 350 (В 25),М 400 (В 30), М 450 (В 35) и М 500 (В 40 ).



Concrete grade M 100 (B 7.5)

Concrete grade M 100 (B 7.5) is a type of especially lightweight concrete. This brand is widely used in works that do not require high strength indicators from concrete: road construction, preparation of the base for the installation of reinforced concrete slabs, pouring a solid surface for the installation of road and sidewalk curbs, curbs.



Brand M 150 (B 12.5)

Mark M 150 (B 12.5) is a type of lightweight (in the professional field - lean) concrete. Although the brand is similar in application to M 100, it is somewhat stronger. Such concrete is widely used in pouring screeds, floors, arranging pedestrian areas (pouring the base under the curbs). The strength of this brand is quite enough to fill the foundation for small architectural forms and structures (small fences, partitions, walls).


Concrete M 200 (B 15)

Concrete M 200 (B 15) has more serious compressive strength characteristics. It is widely used in construction, as well as in the manufacture of supporting structures. This brand is used when pouring foundations of various stiffness, concrete pads, foundations of monolithic blocks. Elements of ladder blocks are made from M 200.



Concrete M 250 (B 20)

Concrete M 250 (B 20) is somewhat superior in strength to M 200. This brand is similar in application to M 200. Foundation, stair blocks, the formation of sidewalk and garden paths. The properties of M 250 allow the use of this concrete in the manufacture of small floor slabs.



Concrete grade M 300 (B 22.5)

Concrete brand M 300 (B 22.5) is universal. The brand is used in construction work requiring medium strength values from the material. This brand is most widely used in pouring monolithic foundations (tape, pile, tile, grillage, columnar). It is perfect for pouring foundations for residential private houses of various designs.



Concrete M 350 (B 25)

Concrete M 350 (B 25) has a high structural strength. It is used in pouring complex foundations of multi-storey buildings. The strength of M 350 allows this brand to be used in the manufacture of reliable floor slabs, load-bearing beams and stiffeners. Concrete meets high strength requirements, therefore it is widely used in the construction of multi-storey buildings for trade and commercial purposes.


    Heavy and extra heavy concrete grades

Brand M 400 (B 30)

Mark M 400 (B 30) refers to the type of heavy concrete. The brand is used in the construction of architectural and technological structures of increased complexity. M 400 is used in the construction of shopping and entertainment centers, multi-storey housing buildings, palaces of culture. It is also suitable for the manufacture of reinforced concrete slabs of special reliability, supporting hydraulic structures, walls of banking institutions (money vaults).



Concrete M 450 (B 35)

Concrete M 450 (B 35) is one of the most durable and expensive concrete materials. It has special strength characteristics. In addition to the main indicators, M 450 perfectly withstands low-temperature effects. It has an absolutely waterproof structure. As a result, it is widely used in the ambitious construction of river dams, dams, subway tunnels.

And, finally, concrete grade M 500 (B 40). This is a particularly heavy type of concrete, containing the largest proportion of cement in its structure. Mark M 500 - selective use. Has the maximum indicators of durability and reliability. It is used in the manufacture of reinforced concrete structures that meet special requirements for reliability and safety. As a rule, this is the construction of special-purpose facilities. 


Anchor 1
Anchor 12

What is concrete?

What can be called concrete.

An artificially created stone, consisting of several components. It consists of cement, water, gravel or gravel. The composite material, produced with rationally selected components, is formed and hardened after mixing. The price of concrete depends on cement, and other components included in it. Some of them are not cheap.

Determination of strength.

The strength of concrete is the main of its properties. By analogy with stone, concrete withstands compression much better, the way to determine the strength of concrete structures is their resistance to stress. It depends on the cement used for pouring, increases as a result of chemical processes occurring in the water-cement mixture. To complete all processes and obtain high-quality concrete, the processes must be carried out under the conditions of temperature and sufficient humidity. Chemical processes are completely stopped after the mixture dries or freezes. Previously, concreting took place exclusively in the summer, as freezing led to damage to the pour.

How is the homogeneity of concrete determined?

The main requirement for concrete structures is uniformity. In order to get an idea about the quality of concrete, its uniformity, a control pour is made using the brand of cement used in the performance of the main work. The conditions for temperature and humidity must be fully observed when receiving control samples. After the final formation of concrete, it is possible to analyze its strength, homogeneity. The uniformity of the composition is greatly influenced by the components used in the preparation of the mixture. Quality and brand of cement, crushed stone, gravel. Exact compliance with the proportions of the components in the concrete will undoubtedly affect its quality. It should be understood that when making concrete by hand, each portion will differ in quality, since it is almost impossible to maintain the correct proportion. Therefore, when forming large concrete structures, it is produced in the factory and delivered to the site in special mixes.

Density of concrete.

It is one of the most important components of the quality of concrete products. Density is determined by the ratio of its mass to volume. The more accurate the ratio, the stronger the concrete structure, the greater the load it can withstand. The density is affected by the presence of pores in the hardening mass of concrete. They are formed in case of non-compliance with the technology of its manufacture, poor mixing of the components.


You can buy concrete cheaply if its brand is low. The brand is determined by its strength, the more significant it is, the stronger the concrete product. The most commonly used brands in construction include: M50, M 75, M100, and so on.

Its class is determined by the numerical characteristic of one of the properties of concrete with a guarantee of 0.95 percent. In five cases out of a hundred, a class-defined property may not be provided.

Frost resistance of concrete.

When buying concrete, if the price is cheap, any consumer has the right to ask a question about its frost resistance, especially when it is used in the regions of the Far North. The brand is determined based on the number of defrosting and freezing cycles of a control sample of a certain size. The compressive strength should not exceed the deviation from the control samples by more than five percent. Concrete used in pavement must not change mass by more than five percent. There are such brands of frost-resistant concrete: F50 F75 F100 F150 F 200.

waterproof concrete.

There are grades of impermeable concrete, they are defined by the ability to resist the penetration of water into a control sample fifteen centimeters high, at a certain water pressure.

Measuring the draft of a cone and why it is done.

The draft of the cone allows you to measure the plasticity of concrete, the more mobile the concrete, the greater it is. Measurements are made using a truncated cone with a lower hole diameter of twenty centimeters, the upper hole does not exceed ten centimeters with a height of at least thirty centimeters.

A cone mounted on a plane is filled with concrete. Filling takes place in two steps. First, two-thirds are filled, and with the help of a special bayonet, the entire filled volume is pierced to remove excess air. Then the remaining space is filled and excess air is removed from it in the same way.

A completely filled cone is carefully removed from the mass of concrete inside it. The unsupported mass of concrete turns into a kind of hill. It is measured how much the concrete has sunk without a conical frame. We get the value of the mobility of concrete or the draft of the cone.

How concrete is laid in inaccessible places on construction sites.

Old technologies provided for the supply of concrete using a special container in the form of a bucket. This container was supplied by a crane, from which the concrete flowed into the prepared formwork. Concrete was concentrated in one place, its uniform distribution was maintained with the help of internal vibrators. This technology led to significant energy costs. The process was quite labor intensive.

Now there is an easy way to fill the prepared volumes with concrete using a special pump. This method ensures the uniformity of laying, reduces downtime, which necessarily occurs earlier with the need to add formwork. Renting all the necessary equipment with this method of work can be done in companies located in Krasnogorsk, Odintsovo, Istra.

Care method for its best solidification.

Any builder knows what conditions must be observed for the correct solidification of the structure. This is very important in the initial period of fifteen to thirty days from the moment the formwork is filled with concrete. In summer, concrete is sheltered from direct sunlight and constantly spilled with water. Cement to gain the required strength must be constantly wet, in which case the design will be vicious and reliable. A concrete structure can increase its strength throughout its life, but the main point will be the first few weeks of its curing.

The standard curing time is twenty-eight days, this time is universal for builders around the world. To obtain a good concrete product after pouring, it is covered with wet sawdust and watered every three hours for a week or two, depending on the presence of a plasticizer in it.

Controlling the presence of moisture in concrete.

A ratio of twenty-five percent to the mass of cement in the mixture can be considered normal. However, such concrete will be too thick, so there is usually more liquid. It should be borne in mind that excess water forms pores in the finished mixture, thus reducing its strength and ductility. To improve its quality, special additives, plasticizers are used that increase the viscosity and plasticity of the finished concrete.

With good care, its strength only increases over the years. Builders should take into account that when mixing, excess water degrades the quality of the mixture; after pouring, concrete cannot be without constant moisture.

Delivery of concrete to the place of work.

The company serving the facilities under construction in Krasnogorsk, Odintsovo, Istra lease equipment, vehicles, cranes, pumps for laying, delivering, molding concrete into prepared formwork to contractors at a low price. Depending on the ambient temperature, concrete in a dump truck (mixer) can be transported within an hour or two. To increase the time of transportation, it is necessary to use special additives. Builders are well aware that transportation in a mixer does not in the least affect the timing of transportation. It is cheaper to hire a dump truck for transportation, because without special additives, concrete hardens at the same speed in an expensive mixer.

It is necessary to correlate the rental price with expediency. Concrete that has been in a rotating drum for more than three hours will become completely unsuitable for its use in construction.

Using special additives, concrete can be used when pouring structures in any weather conditions. Special modern technologies allow working with concrete even in Siberian frosts.

Concrete is used in the construction of large structures designed to withstand constant heavy loads. Bridge supports, foundations under buildings, load-bearing walls of high-rise buildings. It is widely used in the construction of special structures, military or civil purposes. Modern technologies make it possible to widely use this building material in all climatic zones at any time of the year.


Anchor 4
LLC "TransStroy-M"


Krasnogorsk district, Ilyinskoe-Usovo, Russia

Tel:  +7 (495) 297 37 37

Tel:  +7 (963) 789 74 24 

bottom of page