Modern builders know what technologies can be used to erect a durable building in a couple of weeks.

Stands without a foundation

Arched frameless structures have become a real discovery in construction. After all, modern materials and technology make it possible to quickly build durable structures. Such frameless buildings are especially appreciated by farmers who do not have to wait several months for a new barn or granary to be built. Industrial enterprises that need spacious warehouses also liked the idea.

The hangar can house a livestock complex. Photo: AngarNsk

The AngarNsk company said that the hangar with an area of ​​1000 square meters. meters they produce and install in just a week. Taking into account the high rate of production and installation of panels, a team of 5 builders can produce and install more than 50 arched panels per shift. The technology allows us to produce 1200 square meters of roofing per shift.

Frameless buildings are erected in a few weeks. Photo: AngarNsk

Moreover, to build a poultry house, warehouse or indoor skating rink using frameless technology, you don’t have to wait for warm weather. Such structures can be installed at any time of the year. And if you take care of the insulation of a new garage, skating rink or utility room, then it will always be warm here, even at -30 degrees “outside”. In addition, such arched buildings can withstand snow loads well. About 480 kilograms per square meter. For example, the load on the roofs of five-story buildings is calculated to be 360 ​​kg.

Unlimited possibilities

Thermal insulation is carried out using sprayed polyurethane foam. And if heating is installed in such an arched building, then it will be warm even in severe frosts.

• Project preparation from 250 rub/m2.
• Construction of a reinforced concrete plinth from RUB 3,000. linear metre.
• Construction of a warm hangar from sandwich panels from 17,000 rub/m2.

All prices include labor and building materials.

A cold frame structure will cost less. If you plan to insulate the building in the future, it is better to do this immediately during construction. So, you can save not only on future insulation work, but also not be “idled” because of this work.

Let's move on to the second construction option, and you will learn how to build a hangar more cheaply.

Frameless hangar is the cheapest of the prefabricated ones

American development at one time made a real revolution in construction. The “factory on wheels” developed by MIC Industries traveled to the construction site and produced an arched structure with an area of ​​1000 m2 in one day. All you need for this is galvanized steel in rolls and a team of workers.

The hangar has restrictions on width and height. This is perhaps the only “disadvantage” of the building. Among the advantages we note:

• High speed of construction.
• No expenses for the production of frame structures.
• Since the structure is relatively light, an expensive and complex foundation is not required.
• Tightness. The arch panels are connected without bolts or welding. With the help of a special machine, it is possible to obtain a strong and hermetically sealed bond.
• No roofing costs. The roof in the arched structure is absent in its usual form. The role of the roof and walls is performed by arches.
• Low construction costs.

How to build frameless hangars

1. Project preparation. Here, as with frame construction, it is possible to use a standard project.
2. Construction of a lightweight foundation on the site.
3. Delivery to the construction site of a plant on wheels MIC-240, a construction crew and steel coils (galvanized or polymer-coated).
4. The plant works on wheels: forming steel panels, then corrugating and forming the arch.
5. Sewing arched panels together using a beading machine in sections
6. Installing the sections on the foundation and stitching them together. Installation of end walls.
7. Fastening the hangar shell to the foundation.
8. Installation of gates, windows, insulation of the building, installation of utilities according to the project.
9. Delivery of the object.

Hangar insulation

Frameless hangars are insulated using the same materials as cold frame buildings: mineral wool or spray polyurethane foam. It is better to carry out insulation work at the installation stage, as it is cheaper and saves time on work.

Video about the construction of a frameless warehouse

Look at the stages of construction and make sure of the simplicity and speed of manufacturing the structure:

How much does it cost to build a frameless hangar?

So, hangar construction cost comprises:

• Project development – ​​from 250 rub/m2.
• Construction of a basement for a building – from 3,000 rubles per linear meter.
• Arched design - from 3000 rub/m2.
• Hangar insulation - from 1100 rub/m2.

Now you know what is cheaper to make a hangar from. As you can see, the price of a frameless structure is much lower than a frame structure. But, if you need a multi-story or wide space, then the choice in favor of a frame structure is obvious.

Services for the construction of cheap hangars in St. Petersburg and the Leningrad region

You now know how to build cheap hangar. GC SMK will build a warm or cold hangar on a turnkey basis using a standard or individual project. We have been in the market of prefabricated buildings for more than 10 years. We have our own factory on wheels MIC-240 from the American company MIC Industries. Therefore, the prices for our frameless hangars are reasonable and the work is of high quality.

For clients, we arrange excursions to sites so that you can verify the quality of our work. Call us and get reliable buildings at an affordable price.

GC SMK carries out the construction of industrial facilities throughout the Russian Federation. But we offer the most favorable prices for construction services for the Customer in St. Petersburg and the Leningrad region, since this does not entail mobilization to another region and associated costs.

The development of small and medium-sized businesses is a priority direction of the economic development of the Russian Federation. In the conditions of the crisis caused by the hostile actions of the countries of the European Union and the United States against the economy of our country, developing small enterprises and firms is the most appropriate way to keep the economy afloat and provide additional jobs. To open your own business, first of all, you need to have a premises where you can equip a sawmill or a furniture workshop, or even equip a premises for a farm for the development of livestock or raising poultry.

Currently, those capacities and premises that remained in non-working enterprises and collective farm buildings of the last century are practically out of order, and those located in more attractive places are already occupied. Therefore, for your own business, you need to build your own production facility. It is very expensive and time-consuming to build a permanent building; erecting a wooden structure is not always suitable for industrial premises, and it is also a fire hazard. So, the decision in favor of building a frameless hangar suggests itself. Each entrepreneur found and provided for all the conditions for the construction of a frameless hangar in the chosen area. Therefore, the construction company “Hangar 36” is ready to draw up a project for the required premises, taking into account the wishes and requirements of the customer himself. Then our specialists will install the most suitable and economical foundation option, based on the condition of the soil and production. After this, taking into account the specifics and nature of business activities, the company’s specialists will select the necessary metal sheet with galvanized coating or from plain metal. Using our own equipment right on the construction site, our workers will begin the construction of frameless hangar trusses with a seaming machine connection, which guarantees complete waterproofness. Having installed the hangar and secured it to the foundation, workers will begin insulating the hangar and finishing the final covering of the internal walls.

The customer should remember that the installers of the Hangar 36 company can install any equipment and ventilation. Therefore, as part of the construction, it is worth entrusting the entire installation to our specialists, who, due to an already valid contract, will naturally do such work at a minimal cost, and with a full package of guarantees for the work and building materials selected by our specialists.

One of the keys to successful business development is affordable real estate. Investing in capital construction is a long-term prospect that requires a lot of time and financial investment. The modern construction industry offers an alternative option - One of the keys to successful business development is affordable real estate. Investing in capital construction is a long-term prospect that requires a lot of time and financial investment. The modern construction industry offers an alternative option - the construction of hangars based on prefabricated buildings. This technology is used to build warehouses, granaries, production facilities, garages, office buildings, and sports facilities.

For agricultural enterprises, it is important not only to grow a good harvest, but also to preserve it, process it, and deliver it to the consumer. To do this, it is necessary to have the required amount of premises for storing and processing products. The construction of hangars using frameless technology is an opportunity to put warehouse and production facilities into operation at minimal cost in a short time. Self-supporting structure, made of rolled galvanized or polymer-coated steel. All necessary structural elements are manufactured directly on the construction site using special equipment.

Construction stages

The construction of hangars and warehouses from metal structures is carried out in several stages:

1. Foundation structure. Zero-cycle work is being carried out on the site, a trench is being dug for the strip foundation, it is being poured with the installation of embedded parts, to which the arched spans will subsequently be attached.
2. Manufacturing of structural elements. Elements of arched spans are made from rolled steel with a galvanized surface or polymer coating, which are fastened together into modules of 3-4 pieces. The work is carried out using special machines.
3. Installation of arched spans. The assembled modules are installed and secured to the embedded parts by welding or bolting. The modules are fastened to each other along the entire length of the profile using a folding machine.
4. Installation of end walls. The span from the back side is completely covered with metal. A load-bearing frame under the gate is installed in the front span, and the remaining free spaces are covered with a profile. The gate is being installed.
5. Insulation and sealing. The junctions of arched spans with the foundation are treated with a bitumen waterproofing compound. The finished hangar is being insulated.

Benefits of technology

Frameless construction of hangars from metal structures has a number of advantages over similar frame technology:

• efficiency, which is achieved by reducing the metal consumption of the facility, using lightweight, non-buried strip or slab foundations, and minimizing logistics tasks;
• high strength of the finished structure;
• combination of enclosing and load-bearing structures.
• ease of assembly and dismantling, as a result, if necessary, the hangar can be quickly dismantled and moved to another location;
• absence of internal support columns and trusses, which allows you to fully use the available internal space.

For natural ventilation and ventilation in arched spans, you can install opening sashes and roof windows. And to create special storage conditions, install a heating and air conditioning system.

Construction of frameless hangars is the fastest way to obtain storage of the required size with minimal financial investment.

The construction business has always been considered a favorite in private enterprise, since its product was Her Majesty Real Estate. Over a long history, engineers have created many technologies and projects: from exorbitantly expensive objects, including the Egyptian pyramids and the Gardens of Babylon, to hangars on a minimal budget. By the way, buildings made of iron arose relatively recently: with the beginning of the development of aviation, about a hundred years ago. However, they turned out to be the most in demand among businessmen on both sides of the Atlantic Ocean. And yet, the presence of a large volume of welding work restrained the spread of light metal buildings.

Now, to build a hangar, you will need four, maximum five workers with low professional training and specialized equipment, for example, the Chelyabinsk Sfera machine. Using his example, we will tell you about a business idea with which you can become a successful builder.

Hangars as a product

“The goods make the shop beautiful,” they said in Rus'. Indeed, to ensure reliable demand, you need to offer high-quality and affordable products. In the construction business, this refers to prefabricated buildings. If we talk about the construction of objects using the frameless method, then the product that is best produced in this sector are frameless hangars that can withstand the widest temperature range: from -50 to +50 degrees Celsius. Moreover, their service life is at least 50 years.

“This method will really allow new entrepreneurs to quickly get on their feet,” startup expert Igor Malyugin evaluates frameless technology. “By the way, there are business plans that explain the whole start-up step by step, and if you follow its recommendations, then within the first year of work you can get a multimillion-dollar income.”

Competitive advantage

Frameless construction has a number of obvious advantages, which also apply to the building materials used. Thus, the metal profiles used are reliably protected from corrosion by a special coating. Thanks to this, it became possible to build durable hangars, using at the same time all the qualities of this material: rigidity and ability to directional deformation. On the one hand, this allows you to build durable structures that are not afraid of weather anomalies, and on the other hand, you can use mobile equipment to produce fragments of the desired shape right on the construction site.

Areas of possible use of frameless structures:

• sports facilities and complexes;
• attics;
• shopping centers;
• garages;
• exhibition halls;
• workshops;
• various repair stations;
• production workshops;
• warehouses;
• storage facilities for agricultural products;
• agricultural machinery stations.

However, experts are convinced that the scope of application can be much wider.

“They can be used as a roof, permanent or temporary, for example, when restoring an old roof,” says architect Irina Smirnova. “They can even become the basis for suburban housing if you approach this matter with imagination.”

Technology and prices

“The technology of frameless arch construction itself is quite simple to master and at the same time effective,” explains Ivan Smolny, director of the construction company. - Special equipment forms steel coils into durable building panels, which are then fastened together using an electric seaming machine. This connection method does not require the use of nuts, rivets, bolts or other elements. In addition, this technology does not require the construction of a massive foundation.”

Equipment that implements this technology allows the construction of hangars with a width of 6 to 24 meters and a height of up to 12 meters. For comparison, a typical five-story building is 12 meters wide and 14 meters high. That is, significant premises can be built.

Construction calculations are also interesting. It turns out that the cost of constructing a square meter of hangar will not exceed three thousand rubles. So, for the construction of a frameless hangar with an area of ​​1000 sq. meters will require materials worth around 1,500,000 rubles.

Money will be needed to purchase:

• rolled galvanized steel 605 mm wide;
• corner 100x8, 50x5;
• stripes 40x4;
• hot-rolled sheet 10 mm;
• reinforcement O 12-16 mm AIII;
• as well as crushed stone and concrete.

Another 200 thousand rubles will be the workers' compensation fund. Renting a car and mechanisms is approximately estimated at 350,000 rubles. There will also be additional costs, in particular travel to the construction site, transportation of a construction trailer, security of the construction site, etc. - approximately 350,000 rubles (prices are approximate and can be adjusted taking into account inflation and other factors).

Meanwhile, the market selling price of 1 sq. m of frameless hangar starts from 3,200 rubles.

Business

To start this business, there are a number of steps you need to take. “From my own experience, I advise you to rent a small office with an area of ​​no more than 20 square meters, as well as a warehouse of no more than 60 square meters,” says Ivan Smolny. - How much it will cost is a matter of a pragmatic approach to business. Some people rent an office in a prestigious center, while others live in a room on the outskirts. One way or another, these expenses are not fundamental.”

But the choice of equipment for frameless construction should be approached extremely competently, because the success of the business depends on it. For example, the well-proven Sfera mobile complex from the Chelyabinsk Azhurstal plant is rated as the most optimal in terms of price and quality.

“It is 9 times cheaper than its American and 2.5 times its Chinese counterparts,” explains Ivan Smolny. “But the quality of the formed profiles of frameless hangars is not inferior to, or even superior to, imported analogues.”

“The competitive advantage is the availability of service at the Chelyabinsk plant,” adds builder Igor Malyugin. - Meanwhile, this is a very important factor in business. What's the use of a good car that doesn't have spare parts?

For information: the cost of Sfera equipment is 2.3 million rubles.

“To implement the project, 4,027,190 rubles are needed, which in this case are our own funds,” estimates business plan specialist N.S. Solyannikova. “The payback period of the project, calculated based on net profit, depreciation and investment volume, depending on the orders received, is 2-3 months.”

Experience shows that during the first year a net discounted budget income of at least six million rubles will be received, while in three years a startup can bring in over 18 million rubles.

Alexander Sitnikov, especially for the site

"Azhurstal" company
454085, Chelyabinsk, st. Marchenko, 22
Email: [email protected]
Website: http://www.azhurstal.ru