Paving tile. Concrete Paving Tile - Making Reception Strength of Paving Tile for Compression

The most common pavement tiles from the GOST 17608/91 plant is the most common. By conditions state Standard Special requirements are presented to concrete products. This also applies to the size of the tile, and the technical characteristics.

The standard indicates the exact rules for the sizes of each type of geometric shape of the tile, which have an impact on the quality of the paving. So, if the pavetry vibropressed guest tile meets, then there are no deviations from the standard, which means the laying of the tiles is much more simplified that saves and labor costs and material. After all, there is no need to throw out the defective products that it is impossible to put it, carry out a trimming of an uneven product, customized tiles to each other and so on.

Materials on GOST

The state standard also establishes a list of specific raw materials for the manufacture of tiles: M500 grade cement, the sand of a large fraction 2.7, high-quality coloring pigments and so on.

Technical parameters according to GOST "Concrete paving slabs":

1. Concrete strength on compression should be more than 30, B22.5 or M400, M300, respectively.
2. Resistance to frosts more than the level F200.
3. Moisture absorption is less than 6%.
4. The abrasability level is less than 0.7 g per cm 2.

Below more detail will we are talking On the characteristics that the paving concrete tile should be posted.

Strength

This indicator is characteristic of concrete tiles when bending, compression and tension. It shows what load will be able to withstand the product, and, accordingly, it is possible to use it as a pavement of parking, driveways, sidewalks that are allowed to enter vehicles, location of gas stations, etc. .

Frost resistance

This figure characterizes more detail paving tile To frost, that is, the ability to leave without changes the structure of concrete in winter. For example, if you use the products not according to the GOST laying the paving slabs with this indicator below the F200 can lead to the appearance of cracks on the surface of the paving slabs after a couple of years.

The tile is not suitable for GOST with intensive exploitation and unstable temperature mode begins to peel off the front side, which will ultimately lead to the complete destruction of the blocks already after three years.

Absorption of moisture

With a sharp change of weather conditions, and therefore temperature mode Moisture tends to change its structure, expand. Therefore, it is very important that the sidewalk tile (blocking) is suitable. The likelihood of destruction of the powerful territory is reduced directly propagatively reduced water absorption.

Level of abrasion

This parameter characterizes the durability of paving slabs. Accordingly, the lower this indicator, those for a longer period there are enough pavers.

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Paving slabs according to GOST 17608 91: Features and specifications What kind distinctive properties Paving slabs for laying in the garage?

What you need to know when choosing tiles

If the pavement tile (paving) corresponds to: GOST 17608-91 "concrete pavement plates", then there must be the following specifications:

Compressive strength, tensile strength when bending:

These indicators characterize the ability of paving slabs (blocks) to withstand as transport loads (vehicle parking sites, access roads, gas stations, raising sidewalks passenger cars) and deformation loads arising in winter time As a result of corrosion of concrete tile base with sharp temperature leaps.

Frost resistance:

Frost resistance shows the ability of paving slabs (blocks) to maintain its initial structure in winter time. So, on the paving slabs (blocking) frost resistance of less than 200 cycles, cracks are formed by two or three years of operation, and on the front surface, an irreversible process of peeling begins, the result of which will be the complete destruction of the facial layer for 3 years.

Water absorption:

Than less value Water absorption indicator, the smaller the pavetling tile (blocking) absorbs moisture falling on it. And the less likely is that this moisture, as a result of a sharp temperature difference, will expand and will cause the destruction of paving slabs (blocks).

Abrasability:

The service life of the paving slabs (blocks) directly depends on, including from the inspection indicator - the lower the indicator, the higher the service life of the paving coating.

Deviation from accuracy of geometric sizes and shapes:

These indicators characterize the geometric correctness of the paving slabs (blocks) and affect the quality of laying (paving). Paving tile (blocking) having significant deviations from the standard, it is impossible to flatterly. The result will be: different in the width and length of the seam between the tiles, the irregularity of the paving coating caused by different height Tiles, large cutting volume, for fitting tiles to each other. In addition, laying (paving) paving slabs (blocks) with the above defects requires large labor costs, and, therefore, it costs 35-50% more expensive than laying (paving) high-quality paving slabs (blocks).

Today, paving slabs and paving stones - mandatory elements Registration of private country sites. These indispensable and time-tested materials will help turn your garden-park ensemble into a unique work of art.

Modern paving slabs made from a mixture of concrete, sand and dyes, not only not inferior in its characteristics natural stone, but in something surpasses it.

Frost resistance: 200-300 cycles:
For reference: one cycle, according to GOST, is freezing and thawing the prototype at temperatures from -20 to + 200 ° C. For winter, the paving slabs passes on average 5 cycles. In other words, it should be about 40-60 years old.

Water absorption: 3-6%:
With the weight of the tile of 1 kg, it can absorb from 30 to 60 g of water, which, when the temperature drops, will freeze, then it is to drain, trying to destroy the tile from the inside, so the smaller this indicator, the better.

Compressive strength: 400-1000 kg / cm ^ 2
The numbers show which load can withstand tiles. For garden tracks suit tile With a smaller compression strength.

Bending strength: 40-150 kg / cm ^ 2:
The tile strength is checked, which is not exactly, and at an angle - it breaks faster.

Abrasion: 0.4-0.8 g / cm ^ 2:
Some enterprises produce the bitch completely color, others are missing only upper layer. In the latter case, it is erased faster, and the tile loses its color faster.

Wins tiles and compared to monolithic coatings. In warm season, it heats up much less asphalt, without having distinguished harmful evaporation, and after the shower on the surface of a powerful track, puddles are not going - the atmospheric moisture goes into the slot between the tiles. Finally, a competently laid tiled coating will not be satisfied, forming bulges and pit.

But the main advantage of the material is the widest decorative features. The sidewalk tile is favorably different from its prototype the greatest variety of geometric shapes, which allows you to lay tracks of any outlines, implementing the most courageous architectural solutions.

In addition to the traditional rectangular pavement with smooth surface In the assortment of domestic and foreign manufacturers, you can meet a rhombus tile, coils, honeycombs. Moreover, models resembling fish, turtles or maple leaves are produced.

As a result, not only creates interesting decorative effectBut also the high strength of the connection of the elements is ensured. And in order to save stackers from unnecessary troubles associated with undergrowth tile, near the edge modules that will be restricted into the curb of the track, the wall of the building or fence, one side sometimes make a hidden.

The dimensional series of paving slabs is also very wide, and, in order not to confuse the consumer, the number of modules needed to cover 1 sq.m. Roads, usually indicate the specification. The thickness of the products varies from 30 to 80 mm, which allows you to choose the material taking into account how much it will experience it.

Rich color gamut tiles - from gray to red. Painted on the whole depth, the coating elements do not fade over time, and even scratches or small chips are not too spoiled. And if we are talking about models imitating a natural stone, then add expressiveness to him.

When there is a choice of material for paving, people increasingly make their choice on paving slabs. That is quite natural. Not now better material For improvement in a combination price / quality / appearance. The diversity of species and colors of paving slabs provides unlimited space for the client.

The average characteristics of products made by the method of vibrolying:

• compressive strength: 100-300 kg / cm 2;
• water absorption: 4.9% of volume;
• abrasability: 0.49 g / cm 2;
• mark for frost resistance: F200.
• service life for 3-10 years.

The tile produced by the vibrating plate has an attractive glossy surface.

The average characteristics of the product made by the method of vibropressing:

• compressive strength: 300-400 kg / cm 2;
• water absorption: 0.5% of volume;
• abrasability: 0.3 g / cm 2;
• mark for frost resistance: F200-300.
• service life of 25 years.

The tile produced by this method has a rough surface.

Explanations:

• Brand concrete and class.Means the following: For example, brand concrete M100 withstands the load ≈ 10MPA That is, ≈ 100 kgf / cm2 (if you are accurate, then 98 kgf / cm2, as g \u003d 9.8 m / s2) Concrete Class characterizes compression strength: For example, concrete class B1. - withstands tentative load 14.5kgc / cm2., AT 2 - 29kgs / cm2.
• Strength of compressiveness.
  1kgs / cm2 \u003d 0.1 MPa, hence 10 kgf / cm2 = 1 MPa. 1 MPa means that the material is area 1 cm2 It is able to withstand a concentrated load of up to 10 kg.
  In the example, we will analyze the strength of the strength of bricks for compression: 2.5 - 25 MPa means that 1 cm2 It is withstanding OT 25 kg before 250 kg, depending on the brick brand. That is, we multiply 2.5x10 kg And get 25 kg / cm2.
• Frost resistance. The ability of the material in a saturated water condition to withstand multiple alternate freezing and thawing. Quantitative evaluation of frost resistance is the number of cycles in which the weight loss is less 5%, and its strength decreases no more than on 25% . With a decrease in the hollowness of the concrete, its frost resistance rises.

The advantages of paving slabs:

• Ecology. Paving tiles are made from natural, environmentally friendly pure material With no harmful impurities and artificial dyes, it does not highlight carcinogens.
• Durability. High strength Paving slabs, the ability to withstand large mechanical loads and its low abrasability significantly extends its life and allow for a long time to preserve its attractive appearance.
• Frost resistance. The ability of paving slabs to withstand very low temperatures make it almost indispensable in the conditions of a harsh Russian climate.
• Resistance to different weather conditions . Paving tile is low-surround to the destructive effects of rain, wind and outdoor sun.
• Easy to care. Paving slabs are easily cleaned from any type of pollution and needs minimal care.
• Maintainability. This quality makes it possible to repeatedly use paving slabs when recording communications or other repair work.
• Aesthetics. Paving tile - perfect option For the packing of sidewalks, tracks and household territories. Combining tiles different size, colors and textures can create countless laying options. All this makes it possible to harmoniously enter the paving slabs in any landscape, whether it is an urban area or country park.
• Economy. With a slight difference in price, compared with the same asphalt, paving slabs requires much less installation costs, content and care.

The paving slabs are designed for the device of prefabricated coatings of sidewalks, pedestrian walkways, playgrounds, park alley.

There are several types of paving slabs depending on the method of manufacture:

• vibro poly (using vibrationtole)
• vibropressed (using a vibrating press)

Paving tile can be reinforced with fiber, and can be released without reinforcement. Depending on the method of producing the properties of the tile (abrasability, compressive strength and bending) may vary. Also, the method of production affects the appearance of paving slabs. The strength of concrete plates for compression is characterized by classes by compressive strength: B22.5; B25; B30; B35. Paving tile must match GOST 17601-91

We offer you the following tests according to GOST 10180; GOST; GOST 10060.0-GOST 10060.4; GOST 12730.3; GOST 13087; GOST 26433.0; GOST 26433.1:

• concrete strength in compression
• frost resistance
• abrasion
• water absorption
• main parameters and sizes

To calculate the order value, you need:

• place an application that you need to send to us by mail: This adress email Protected from spam bots. You must have JavaScript enabled to view.
• call: 84954307697; 84997921114; 89166009893.