The construction of hangars is a new, dynamically growing segment of the construction business. Actively developing companies, expanding the scope of activity and mastering new niches, are forced to seek out areas for production facilities, office buildings, and storage facilities.
The usual working conditions for enterprises successfully developing the market are extremely tight deadlines for launching facilities, a regulated budget, stringent requirements for the operational characteristics of buildings and compliance with quality standards. All these conditions are met by prefabricated warm hangars.
Scopes of hangars
Prefabricated buildings made of metal are in demand in many industries. They are mounted easily and in a short time. Their areas of use are diverse:
- In agriculture - for storing crops, fertilizers, animal feed, livestock, machinery.
- In industry, they are operated as storage facilities, industrial buildings, workshops.
- In trade - most supermarkets are hangars made of sandwich panels, in which trading floors, warehouses, and administrative premises are located.
- In the service sector - hangars are used as parking lots, car washes, service stations, car services.
- In sports - the technology of prefabricated buildings is used for the construction of indoor soccer fields, tennis courts, volleyball and basketball courts, swimming pools, shooting galleries, ice arenas, equestrian arenas.
- In the field of recreation and entertainment - in the buildings of sandwich panels are located cinemas and theaters, entertainment complexes, playgrounds.
Types of hangars
Depending on the construction technology, frameless and frame structures are distinguished.
Frameless hangars are lightweight, so they do not require capital foundation equipment. Their width is regulated by changing the radius of the arch structure, but the length is not limited.
Frame structures are reliable and durable. Their service life is from 25 to 30 years. Hangars, depending on the type of frame, are arched, straight-walled, hipped, polygonal.
Hangars are divided into:
- cold - walls of structures are not insulated;
- warm - for insulation use sandwich panels or special technologies.
The heat-insulating properties of the hangar sheathing depend not so much on the number of its layers as on the tightness of the structure contour. Therefore, during construction, attention is paid primarily to the number of window openings and doors.
Benefits of Warm Sandwich Panel Hangars
There are various technologies for the construction of hangars, but the construction of sandwich panels has a number of indisputable advantages:
- The construction of the facility is carried out as soon as possible (no more than 3-4 weeks per hangar with a total area of 1000 m 2 ).
- Due to the lightness of metal structures, which exert insignificant pressure on the foundation, the cost of filling it is significantly reduced. Given that construction requires a minimum of energy and attracting a small number of people, the cost of construction is low.
- Sandwich panels are resistant to temperature extremes, corrosion, weathering, do not need special treatment and decoration, fireproof, have increased sound insulation and maintain an attractive appearance for many years.
- The design of the hangar is mobile and light, it can be transported and installed in another place.
- Thanks to a large palette of textured and color solutions for sandwich panels, the building organically fits into any landscape.
Warm awning hangars
Awning hangar consists of a metal frame assembled with bolts, covered with PVC fabric. Its design features make it possible to install a hangar up to 24 m wide on paved areas without special foundation equipment.
Used as a covering material for tent structures, PVC fabric has:
- strength;
- long term of operation;
- elasticity at subzero temperatures;
- large temperature range of operation: from -60 to +70 ° C;
- resistance to decomposition;
- resistance to burnout.
Damaged PVC fabric is easily repaired without the need for dismantling the structure and tent covering. For the dome of the tent hangar, a transparent fabric is used, which makes it possible to save a day on lighting.
To insulate the tent hangars from the inside, another layer of PVC fabric is pulled onto the metal frame. The air gap contributes to the conservation of heat inside the structure. At the request of the client, three-layer insulated structures are made. Between the layers, insulation is laid, getting something like a sandwich panel.
Features of the construction technology
Despite the simplicity and low cost of building warm hangars, they are full-fledged buildings with a long service life. They can be equipped with any utilities, production lines, storage equipment. The installation of partitions and plugs turns a standard hangar into an office building.
Sandwich panels are a modern practical material. The structures erected from them are warm and functional, have interesting architectural forms and color schemes.
The construction of warm hangars is carried out according to the proven technology:
- Structures are assembled from the finished panels, and a set of fasteners and elements ready for installation is delivered to the construction site.
- The design is lightweight, therefore, does not require preliminary geological surveys and the installation of a capital foundation.
- The construction of hangars is possible under various climatic conditions, including at low temperatures.
Cost
The price of building warm hangars is one of the decisive factors generating high demand for these structures. Capital structures from traditional building materials are several orders of magnitude more expensive.
The budget cost of warm hangars is due to the low cost of building materials used in the construction, the lack of costs for the construction of the foundation and finishing work.
A unique combination of high quality and excellent performance at low cost make these structures the leaders in the construction market. Prefabricated warm hangars - it saves money and time without compromising quality.