Types and standard sizes of sidewalk curbs. Weight, manufacturing and installation. Curbstone. description, technical characteristics - GC Rosatomsnab How much does the curb weigh 1000 200 80

The arrangement of surrounding areas and garden plots involves the use of fences that act as a separator between the garden and pedestrian areas. Sidewalk curbs are used for this purpose.

In addition to their aesthetic function, sidewalk curbs direct water flow towards storm drains, maintaining the integrity of the road surface.

Types and purpose of standard blocks

Sidewalk curb is one of the varieties reinforced concrete products, which are installed on sidewalk blind areas. It should be noted that it is available for sale 4 categories products:

Curb. This is the most common type of stone used to delimit lawns, pedestrian areas and bicycle paths.

Vibrocast curbs. Such products immediately attract attention unusual shape and flowers. Products can be produced in the form of steps, waves or arcs. Habitual grey colour concrete curbs are modified by the addition of dyes and plasticizers. Vibrolithium stones are commonly used as architectural decorations.

Lawn blocks. This is a type of curb that usually borders lawns to prevent the topsoil from spreading.

road stone. This variety can be considered a sidewalk curb at a stretch. They are used to preserve the integrity of the road surface, so the products have massive dimensions and reinforcement is required during manufacturing.

Production technology sidewalk curbs involves the use of heavy grade concrete M 300 or M 500. This is a prerequisite for the structure to have a high margin of safety and resistance to dynamic compression.

Standard sizes according to GOST

Sidewalk curbs are manufactured in accordance with the standards GOST, therefore they have standard sizes, regardless of the manufacturer. According to state standard behind the number 6665-91 , the products have the following dimensions:

Curb.

Length - 500/1,000 mm.

Width - 45/50/80 mm.

Height - 200/210 mm.

Lawn block.

Length - 500 mm.

Width - 70 mm.

Height - 211 mm.

Road block.

Length - 1,000 mm.

Width - 300/450 mm.

Height - 150/180 mm.

Vibro-cast curbs have similar dimensions, but do not have a clear geometry.

How much does a bead stone weigh?

Given the wide range of sizes, sidewalk curbs cannot have the same weight (see table above). Here you will also have to divide into groups. It looks like this:

Self-installation of sidewalk curbs

The sidewalk curb is easy to install, which is an undeniable advantage of this type of product. It is enough to follow this order of work:

The territory is marked taking into account the features of the landscape.

According to the markings made, pegs are driven in and the thread is pulled between them. This will be the level of the top of the curb.

Then a trench is formed along the entire length of the marked area. Depth is 1/3 from the top point of the stone, width - by 10 centimeters larger size block.

The bottom of the trench is compacted to prevent soil subsidence.

Install the border at the level of the cord. The stones are leveled in height by placing mortar underneath.

The joints are also filled with mortar, the installed borders are left on 24 hours so that the solution sets.

Then free space The trenches are filled with soil, which must be thoroughly compacted. At the final stage, the sidewalk is installed.

Manufacturing technology

Typically, sidewalk curbs are made in a factory, but the production technology is quite simple, so you can make the blocks yourself. This option is ideal for owners personal plots who want to diversify landscape design country house.

The technological process begins with the manufacture of a mold for casting. You should immediately clarify that the form can be purchased at finished form- This monolithic design, convenient for pouring and removing concrete mixture. However, you can make the mold yourself using sheets of plywood or metal.

The block size can be chosen arbitrarily, according to individual preferences. However, the length of the stone should not exceed 2 - meters (otherwise the block may break).

Note that for ease of installation, one side of the block should have a slight bevel. This can be achieved by making an appropriate mold or cutting off the excess plume with a machine after the mixture has set.

To prepare the mixture, you need to prepare cement-sand mixture(proportion 1:3 ). The components are mixed until a homogeneous mass is obtained.

Then crushed stone is added in the ratio 3 parts stone on 1 share dry mixture. Add water to the mixture and mix, avoiding the formation of lumps.

After this, the mixture is poured into the prepared mold, having previously lubricated the walls with used machine oil.

If you plan to make a reinforced curb, fill the form halfway, then install the reinforcement and add the rest of the concrete. The surface is leveled with a construction trowel.

To be able to remove the block, the poured mold must be left in a cool place. 3-4 days. After this, the block is removed and left to dry. outdoors one more week. After this period, you can begin installation.

Plastic border - an affordable alternative to stone

This perfect solution for the design of personal plots. Such garden borders usually cost less than concrete analogues, while being much more convenient in terms of installation. However, ideal materials do not exist in nature, so plastic borders are also not without their drawbacks, but first things first.

Pros and cons of plastic on the garden path

Advantages:

A wide range of. In addition to the usual tape models, you can find on sale decorative elements, imitation natural stone, brick, wood and metal.

Practicality. If the plastic section is damaged, it can be easily replaced. You will have to tinker with concrete sidewalk curbs much longer.

Long service life. Plastic belongs to the category of durable materials.

Neutrality to any environment. Plastic products are resistant to sudden temperature changes, are not afraid of humidity, and do not fade in the sun.

Attractive appearance. Such borders are available in a variety of color scheme, which practically opens limitless possibilities for the design of personal plots.

It should be noted that the plastic bends easily, which allows you to create winding paths.

If speak about shortcomings, the following nuances cause complaints:

Fragile plastic is susceptible to mechanical damage.

The material burns well.

Questionable environmental safety.

Typical dimensions and installation

The width of plastic borders varies within 10-28 centimeters, thickness: 0.5-2 mm.

If we talk about installation features, plastic products much more convenient than concrete analogues. The key difference is that there is no need for preliminary preparation plot. A trench is dug along the path or flower bed, about 10 cm. Pointed pegs, which are located at the base of plastic borders, are hammered here.

Sections are fastened together locking connections. The curb is leveled, then the trench is filled with soil.

Watch the video: 30 examples of fencing for paths, flower beds and beds

Thanks to various standard sizes, choose a sidewalk curb for landscaping garden territory is not difficult. Those who want to save on purchases can make the blocks themselves, since the production technology does not look complicated.

In addition, you can decorate paths and lawns with plastic borders that attract attention affordable price and ease of installation. In any case, sidewalk curbs will give the area an original and complete look.

Ask a Question

A commonly used definition is " curbstone" implies construction terms " border" And " side stone" The border is produced according to technical specifications GOST 6665-91 .

Curb stone is used in the manufacture of road surfaces as a material that separates the main elements of the road surface from each other. It protects the edge of the road surface from destructive influences and helps strengthen the main part of the road surface and extend its service life. In addition, it performs decorative functions and can also serve as a marking of the beginning and end of a certain road zone.

The advantages of this building material are strength and durability at a relatively low cost, as well as versatility: due to its aesthetic characteristics and choice color solutions it can fit harmoniously and naturally into any design project.

The scope of application of curbs is quite wide: it is used on roads, in parks, squares, and suburban areas.

Depending on the application, borders are divided into the following types:

- For road construction. Used as strengthening and fencing of the roadway from the lawn, from the stopping area or from the sidewalk; for arranging driveways and parking lots, they can also serve as a drainage system - for the construction of guide water drains from the road. A type of road curbs are main curbs, which are used on highways and highways long distance. Road curbs are characterized increased level strength.

- For landscaping areas (so-called sidewalk or garden borders). Used for decoration of both the entire area and individual elements landscape (for example, fencing flower beds), for zoning the territory both in urban construction and in garden plot. Since their main function is decorative, they have a fairly wide range of color variations.

The area of ​​use of the curb stone determines its performance characteristics, because it is constantly exposed to high intense loads. Therefore, the main requirement for the manufacturing material is durability and resistance to mechanical loads.

Concrete class depending on tensile strength when bending;
- concrete class depending on compressive strength;
- strength and crack resistance;
- water absorption;
- frost resistance.

Side stones can be made from fine-grained or heavy concrete. The practical strength of concrete, depending on the rated indicators, should be determined in accordance with GOST 18105. At the same time, for a curb length of 1.0 m made of fine-grained concrete, it is recommended to use vibrocompression technology. Curbs 3.0 and 6.0 m long are made of heavy concrete using reinforcement.
The concrete composition is selected in accordance with the recommendations of GOST 27006 and established industry requirements and recommendations. Water-cement ratio - no more than 0.40. Concrete mixtures according to GOST 7473 are prepared using air-entraining additives.

XX 1. 2. 3. 4

Where XX is the designation of the type of stone; 1 - number indicating length (cm); 2 - number indicating height (cm); 3 - number indicating width (cm); 4 - radius of curvature (may be absent). In addition, the class of prestressed reinforcement can be indicated through a dash sign.

Type side stones divided into:

BR - direct privates;
- BU - straight with widening;
- BUP - straight with intermittent widening;
- BV - entry;
- BL - straight with tray;
- BC - curved.

The type, size and shape of the border determine its area of ​​use.

If we talk about the cost of a curb stone, it depends on the technical characteristics and its purpose. Accordingly, sidewalk curbs are more economical with sufficient strength and durability, which makes their use universal.

Dimensions (L x W x H in mm): 500x200x80 Weight (in kg): 20

Dimensions (L x W x H in mm): 800x200x80 Weight (in kg): 26

Dimensions (L x W x H in mm): 800x300x150 Weight (in kg): 85

BR-100-20-8 Dimensions (L x W x H in mm): 1000x200x80 Weight (in kg): 40

BR-100-30-15 Dimensions (L x W x H in mm): 1000x300x150 Weight (in kg): 100

BR-100-30-18 Dimensions (L x W x H in mm): 1000x300x180 Weight (in kg): 120

BR-100-45-15 Dimensions (L x W x H in mm): 1000x450x150 Weight (in kg): 145

Loading rate:
machine with a capacity of 20 tons (excluding overload): 11 - 13 pallets;
machine with a capacity of 10 tons: 5 - 6 pallets.

General information:
manufacturer group BRAER (BRAER II), Russia, Tula region, village We're offended. Products are certified. GOST 17608-2017, 17608-91

To protect the sidewalk from destruction and give it a finished look, it is necessary to use a sidewalk curb, the weight of which will allow installation without unnecessary effort. Our company’s vibropressed products meet all the requirements for products of this kind and have high density, while being much lighter than its analogues. The weight of the sidewalk curb plays an important role during installation, because if it is too high, then it is necessary to use special equipment for installation, which is quite expensive.

The sidewalk curb offered by our company, the weight of which is optimal, has a large number of pros:

• frost resistance;
• protection from moisture;
• high degree of rigidity;
• durability;
• aesthetically pleasing shapes and colors;
• smooth, beautiful surface;
• uniformity, allowing the product to be trimmed if necessary.

Due to the low weight of the sidewalk curbs we offer, as well as optimal size customers manage to save not only on installation, but also on transportation of products, which is very important in Moscow. Special technologies production of products under the influence of vibrations makes it possible to give them maximum density, and therefore reliability. All products are protected from cracks and other damage that contribute to the rapid loss of performance properties.

By choosing a high-quality sidewalk curb, the weight of which will not be great, you will receive a number of advantages:

• easy installation, which can be done manually by specialists;
• savings on transportation;
• a product protected from cracks, cold, shock;
• a beautiful element of the urban landscape;
• a functional product that will last for a long time.

Vibropressing technology allows you to extract maximum moisture from the concrete mixture, reducing pores and making the density higher. This allows not only to reduce the weight of the sidewalk curb, but also to prevent further freezing of water in winter time, which is often the cause of cracks. A smooth, intact border without cracks or chips at the corners not only looks much better and neater, but also guarantees more reliable and long-lasting operation.

Optimal weight of sidewalk curbs and decent quality

By choosing a truly high-quality product in Moscow, you will certainly be satisfied with the result, because it will save money, time and nerves. Small size and the weight of the sidewalk curb, as well as the aesthetic appeal, force even the most fastidious customers to choose our products. You should take seriously the choice of such a functional and visible detail of roads and sidewalks. The manufacturing company carries out full control the production process and the quality of the supplied product, which meets all safety standards. A sidewalk curb, the weight of which will please you, will allow you to easily solve a functional and aesthetic problem.

Curb slabs to complete the sidewalk exterior, produced using the vibration-pressing method, are manufactured using the stamping method. This allows all tiles to be exactly the same size and shape. And it is precisely these characteristics that determine the quality standard of such products.

Sidewalk borders, which are light in weight, are most often used when framing park and garden areas. Where the weight of curb tiles is already large, its use is necessary for highways, highways, city roadways or other large-scale places. Standard for an element such as a border sidewalk weight varies from 16 to 24 kg. It all depends on the height of the tile, since its width and depth almost always remain unchanged, as well as the place of its application. As for the cost of such curbs, of course, it is slightly higher than the cost of ordinary plastic sidewalk curbs, also often used today.

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