Support dimensions sv 110. Reinforced concrete sv. Types of racks by purpose and design

Reinforced concrete lighting pole SV 110-5 used to illuminate any area, whether it be a roadway or a pedestrian zone. It is a pole that is used to fix lamp equipment and provide lighting for a certain area. Highway or trunk poles are very important for trail lighting. They are also installed in megacities for the improvement and quality of life of city residents.

Reinforced concrete power line poles (power line poles) are used for the construction of lines carrying a voltage of 35 kV. Such supports must withstand temperatures up to minus sixty-five degrees. These are the main structural elements that hold reins stretched over long distances.

lighting poles 110-5 can hold taut from two to nine wires. One of the main advantages of reinforced concrete lighting poles is their resistance to corrosion and chemically active reagents. The average life of a lighting stand is fifty years. Like all reinforced concrete products, supports are manufactured in accordance with GOST. For reinforcement, prestressed steel rods are used. The grade of concrete should be B30 to create maximum strength and durability. Frost resistance has a certain coefficient, for screw racks it is F150. All outdoor lighting poles are manufactured according to working drawings in accordance with the requirements of technical specifications. Reinforced concrete products must be of good quality, as they are designed for operation for a long time. At a certain distance from the ground, the wires encircle thousands of kilometers of settlements. Reinforced concrete racks SV 110 are divided into corner supports and intermediate ones. These supports are used for the construction of communication lines and lighting poles. Such material is practically not affected by climatic factors. That is, the poles can fully perform their functions of lighting settlements or maintaining power lines for a long time. It would seem that the products are extremely simple, but the technology of their manufacture is constantly being improved and strict adherence to this technology is mandatory. These concrete parts are universal.

The installation of reinforced concrete racks SV 110.5 is not carried out manually, but with the help of special equipment. The process is complicated from the point of view that the passage of heavy equipment must be ensured in any case, even through the forest belt and swampy terrain. Proper installation of racks (reinforced concrete supports) will guarantee high-quality and uninterrupted operation of power lines.

The most famous representative of reinforced concrete lighting poles in the city is a lamppost. In any metropolis and peripheral town, this uncomplicated concrete structure is sure to be found. Although reinforced concrete poles have been increasingly replaced with iron poles on central and pedestrian streets, they are more aesthetically pleasing and more convenient in terms of installation method, although they are not as durable and more susceptible to environmental damage, corrosion and airborne chemicals. Aluminum or steel is galvanized, which somewhat extends the life of the product. But many builders still prefer traditional reinforced concrete supports. It is these supports that are mainly offered by manufacturers. Reinforced concrete poles are equipped with brackets. They are still used to illuminate park areas, playgrounds, suburban areas, parking lots, enterprise areas, private sectors of houses, and so on. These reinforced concrete products have received such wide distribution due to their invariable qualities.

Concrete supports sv-110-5, unlike metal ones, are not subject to corrosion and are resistant to low and high temperatures. In addition, this material is more vibration-resistant than metal poles. It does not need painting and coating with special protective substances. In addition, reinforced concrete lighting poles do not need grounding. An important factor in their popularity is their relatively low cost.

The table shows the prices for our products (excluding delivery) subject to 100% prepayment. Our clients can use the discount system according to the quantity and cost of purchased products.

*This offer does not constitute a public offer

The guaranteed service life of a reinforced concrete rack is 50 years, which is many times greater. The guaranteed service life of a reinforced concrete rack is 50 years, which is many times longer than the time of using wooden counterparts. Despite their considerable weight, their delivery is not difficult due to the availability of special equipment and numerous methods of transportation.

Numerous technical advantages of the reinforced concrete rack made this type of product indispensable for the creation of power lines in any climatic conditions. Due to the high quality of the materials used and the latest production technologies, this type of pole, unlike wooden poles, is characterized by increased technical performance and the possibility of stable operation in conditions of high humidity, aggressive environments and low temperatures (up to -65 ° C)

Reinforced concrete racks by appointment:

Support SV 110-3.5

Support SV-110-3.5 made of vibrated concrete with a reinforced steel backfill has precise dimensions and even shape. Special additives are added to the concrete used in the manufacture of products, it is treated with water-repellent, anti-corrosion agents. The design provides for special mortgages, to which clamps and traverses are fastened.

Support has high strength characteristics and is designed to hold wires during the operation of power lines, the voltage of which is from 6 to 10 kilovolts, which are used to organize lighting.

Stand SV-110-3.5 is the basis of a power transmission line support and can be successfully used for fixing overhead power lines, lighting fixtures on streets and squares, and for arranging highways. It provides a uniform tension of the wires fixed on the intermediate, branch and corner supports of the 10 kV overhead line. After installation, the necessary metal structures, specialized lighting equipment, an insulated system of self-supporting wires, a telecommunications cable, etc. are attached to the supports.
All products are checked for quality and therefore do not have cracks, shells, chips larger than the allowable standard. Products are certified, produced in compliance with all the subtleties of the technological process.
Due to the high quality of production, the racks are ideal for the terrain, which is characterized by a harsh environment. The use of modern equipment and the use of the latest reinforcement technology give the racks excellent frost-resistant and waterproof properties.

Numerous tests carried out indicate that the operation of reinforced concrete vibrated SV supports is possible in extreme conditions:

The strength of reinforced concrete supports SV 110 3.5, equipped with anchor plates, crossbars, clamps and used in the base of the racks, makes it possible to ensure their high reliability and stability in soils of any type.
Reinforced concrete racks are produced at our own production site in the city of Berezovsky, Sverdlovsk Region, using modern equipment with innovative technological solutions.

Production of reinforced concrete poles SV 110-3.5

Production of racks CB 110-3.5 in Moscow, Yekaterinburg, Perm and Tyumen.
The production capacities of the enterprise allow the production of more than 2,500 pieces of reinforced concrete pillars SV 110 3.5 per month.
Reinforced concrete supports are indispensable in the construction and overhaul of power transmission lines and are designed to accommodate and hold wires at a height regulated by the relevant state. standards. The pillars are based on a strong steel frame, located inside a concrete structure, made by centrifugation or vibration in order to maximize compaction and give it strength and resistance to negative factors. It is advantageous to buy a stand CB 110-35.5 from the manufacturer - the LLC PO Garantiya company.

You can buy a support, a stand CB 110-3.5 at OOO PO Garantiya at a price of 8,000 rubles per unit.

production site

Reinforced Concrete Products Plant LLC "PO "GARANTIYA"
The address: Sverdlovsk region. Berezovsky st. Western industrial area 21/a

How to get to the production:

Racks of the high voltage line vibrated prestressed CB 110-3.5 AtIV

When constructing overhead power lines, reinforced concrete racks of power transmission lines are most in demand - in other words, vibrated poles. They are manufactured at specialized reinforced concrete structures and meet strict quality parameters. Among the rich assortment of poles CB, the most popular are poles 11 meters high, which are marked as CB 110 5. True professionals in the production of vibrated poles - profiled plants, they provide a high level of quality and optimal prices. Strength, endurance, rigidity and crack resistance, climatic resistance and the ability to resist electrocorrosion became special requirements for high-quality racks. To create durable pillars, concrete of heavy grades of high compressive strength is used, as well as prestressed reinforcement.

You can find the price list for vibrated racks on the pages of the "Complex-C" catalog. The design includes grounding elements, spirals, loops, wire reinforcement and other steel inclusions, so the price of 2017 racks depends on the consumption of steel - the most expensive material. The weight of the column CB 110-3.5 AtIV is 1125 kg, for fast delivery to any region of Russia and the CIS, choose "Complex-S" - a company with 20 years of experience in sales of reinforced concrete products.

Reinforced concrete power transmission line supports– design and dimensions

Traditional CB racks can vary in parameters and materials. These models are produced according to the standard design of power lines 98.02. One of the most replicated and desired models was the CB racks, made with prestressing reinforcement. They are designed for installation of overhead lines with voltage up to 35 kV. In reality, they try to buy racks SV 110-3.5 AtIV for the installation of low-voltage lines and networks of outdoor street lighting, it is enough to complete the concrete poles with suitable lamps. You can find and buy all sizes of reinforced concrete pillars for various purposes in the Reinforced Concrete Products Directory from the Complex-S company. Ready reinforced concrete vibrated racks are made from prepared modified materials and certified in accordance with GOST 23613-79. By type, the racks can be of various sections: round or square, they also have a variable length, which tapers towards the top. The supports are installed vertically and reinforced with a wide part in the foundation. Clamps, traverses, brackets supplied in the kit are attached to the upper compartment, where insulators are already mounted for the functioning of the wires. Also in the sale and catalog "Complex-C" you will find centrifuged racks in accordance with GOST 22687.0-85.

Power line racks SV 110-3.5 and SV 105-5– bestsellers

Reinforced concrete poles have a height of 10.5 and 11 meters and provide stretching of wires at a height of up to 9 meters above ground level in power lines from 0.4-10 kW. On sale are also other sizes of racks for power lines 98.02 and other standard projects, their height can reach 16.2 meters. Concrete for the production of racks is prepared in a special way, the optimal compressive strength is selected from B30 and the composition is supplemented with additives to enhance frost resistance and moisture resistance. The LEP 98.02 design defines racks for both aggressive and non-aggressive soil environments, as well as for a wide range of climatic zones. Here you can order individual production of racks and poles, as well as order reinforced concrete products with delivery throughout Russia and the CIS.

Vibrated racks SV 110-3.5 AtIV (poles of power transmission lines) are designed for several types of loads:

• Horizontal, which form a bending moment;
• Vertical forces from the mass of brackets and wires, own weight;
• Transportation during delivery and installation.

The power transmission line project 98.02 includes several types of racks reinforced with stressed reinforcement to contain loads and maintain functionality in any climatic conditions. The vast majority of quality racks are designed to be as prepared as possible to contain bending forces. Such loads arise from the tension force of the wires and wind pressure. The greatest concentration of the bending moment is in the area of ​​the CB strut hitting the foundation.

Support post vibrated VL 10 kV- the most popular product for energy and road construction, so you can order in Ulyanovsk, Novosibirsk, Voronezh, Pyatigorsk, Izhevsk, Kerch, Simferopol, Yakutsk and get high quality products with fast delivery. New reinforced concrete rods of rectangular section, designed for power line supports of overhead lines of 10 different types. Standards for the production of racks and requirements for the quality of the product fixed GOST 23613-79. Racks are designed to evenly distribute the mass of stretched wires; in the line network, they can be located at a distance of 100 to 250 meters from each other. Together with racks, depending on various operating conditions, they are used cylindrical anchor AC-1 and base anchor plates P. Anchor plates-thrust plates are used to support racks in conditions of soft soils and increased load on the supports. These poles SV 110-3.5 AtIV can be used as street lighting poles. Vibration mounts are compulsorily certified and tested, as these are products with a long service life, the reliability of which must be guaranteed.

Stressed reinforced concrete pillars for VL 10 supports have features and differences in reinforcement and design. Our experts will help you choose the best models for your area of ​​construction and thermal power engineering. Without poles, it is difficult to imagine a reliable installation of power lines in remote areas of the country and the formation of a single power supply network. Due to the high level of reliability and endurance, the racks have found a wide range of consumers and have no analogues. Year by year, Russian scientists modify concrete compositions and variations of reinforcement in order to supply the highest quality struts at an adapted price. Our customers in Yekaterinburg, Kazan, Vologda, St. pillars by road and rail.

The design and dimensions of the vibrated stand of the power transmission line VL

The production of energy racks is carried out only from heavy concrete, prepared taking into account the special characteristics of the operation. A long period of operation implies a dense structure of the material. Among the advantages of "energetic" concrete are low permeability (W6-W8), high frost resistance F200, resistance to aggressive soil environments and cracking. The concrete rack successfully passes tests for strength, rigidity, resistance to cracking. Working drawings and design schemes for overhead line racks according to GOST23613-79 Pinned Series Power line 98.02 . Reinforcement of racks is carried out with prestressed reinforcing bars welded into spatial frames. The high class of steel gives the rack a huge margin of safety - At-I, At-V, At-VI.

Racks vibrated reinforced concrete are designed for supports of intermediate and anchor-angle type (including undercut and transitional supports of power transmission lines) for hanging from two to nine wires of 10 kV overhead lines or up to four wires of wire broadcasting. Operation of the rack in I-V wind regions and in regions I-IV on ice (when dancing wires I-III). Racks with a large bending moment are designed for anchor-angle and double-circuit supports of 10 kV overhead lines. Reinforced concrete supports of the CB rack are buried into the ground to a depth of 2 to 3 meters, so the lower edge of the rack is processed very carefully. The price of a reinforced concrete rack depends on the consumption of steel and concrete, as well as on additional protection with anti-corrosion compounds. Prestressed support posts Power lines 98.02 for reliable power supply must be accompanied by technical quality certificates. Vibrated reinforced concrete racks are supplied in various configurations, both as part of various types of supports, and separately.

Before you buy power poles...

All overhead line supports and racks CB 110-3.5 AtIV are made using high-quality and environmentally friendly materials that comply with international and domestic standards. Reinforced concrete pylons for power transmission lines undergo multi-stage quality control. Special concrete, protected from corrosion, and even more so from electrocorrosion (to improve resistance, standard series for reinforced concrete racks and power transmission line supports are constantly updated).

According to the installation conditions, the CB racks are also divided into several types: row, corner or anchor. The first are established in general conditions along the entire length of the route. Anchor and corner in areas of special loads or at the intersection of roads, reservoirs, turns, etc. To compensate for special horizontal forces, stops - braces or extensions can be included in the design of the power transmission line support.

Vibrated racks are designed for arranging and laying power lines, but they are traditionally used much more widely. It is also possible to use SV poles in conducting various lighting networks in private and municipal territories. You can use new SV racks according to GOST in various areas, including those with the threat of tremors of 7-9 points.

Marking of power transmission poles

The LEP 98.02 series defines the symbols of the racks in descending order: indication of the type of rack (CB) rack for overhead power lines, length in dm, and the calculated bending moment, reduced by 100 (tf / m). The risks and markings on the support are applied above the three-meter mark of the cut of the foundation.

For example, consider the popular rack CB 110-3.5 AtV(11000x175x280 mm), where:

• SV - vibrated power line stand;
• 110 - length 11 meters;
• 3.5 - Estimated bending moment;
• AtV - class of prestressing reinforcement.

The brand, weight, production date and the OTC stamp are marked on the end of the post.

Quality control of SV racks according to GOST

In order to profitably buy reliable vibrated or centrifuged poles, it is necessary to strictly report on the materials of this type of reinforced concrete products. Reinforced concrete racks are made using vibrocompression technology. Due to the high compaction of the concrete mixture, products are obtained with high strength characteristics. Heavy concrete, fine sand and crushed granite are used as raw materials. All this allows to increase frost resistance and reliability. racks CB 110-3.5 AtIV for long-term operation.

The main characteristics of concrete according to GOST 26633, as well as in accordance with the established requirements of power lines 98.02:

1. Brand for compressive strength - M300;

2. Concrete strength class - not less than B25;

3. Frost resistance - 200 freeze-thaw cycles, application can be carried out at critically low temperatures, up to -55 degrees Celsius inclusive;

4. Water resistance - W4 grade, additionally perform hydrophobic protection.

For durability SV 110-5 reinforce according to GOST 23613-79. As reinforcement, prestressed steel bars of class A-III, At-I, At-VI, At-V with a diameter of 10-14 mm are used. (non-corrosive metal for external hinges and embedded parts - bolts with which the products are attached to the foundation). The lower part of the product uses wire reinforcement with a reverse taper. Steel and concrete are treated with special anti-corrosion compounds.

Storage and transportation.

Racks vibrated SV 110-5 transported by special vehicles. All ends must be oriented in the same direction. The machine norm is 17 products. During transportation, all elements are securely fixed and laid with wooden boards. They store the racks in stacks, also laying wooden boards or linings in layers.