Many residents of big cities seriously think about building their own country house. After all, this is an opportunity to leave a stuffy and polluted city, crowded with people and anxiety. Each country has its own space, there is no need to worry about neighbors. In addition, this is a great opportunity to raise their children in environmentally friendly conditions. Your heirs will always be healthy and full of strength.
Modern developers offer many options for those who want to get closer to nature in the shortest possible time. After all, for example, a building from a familiar brick is being built for a long period, so quickly you can’t move into such a house. Today, modern technologies and building materials are especially popular, which practically do not differ in strength from brick, while at the same time they are characterized by a more favorable price. One of these structures are spherical, or domed houses. Owner reviews indicate a large number of advantages of such structures.
The history of the domed house
Before proceeding with the construction of any structure, it is necessary to make a project. His choice depends on the wishes of the owners, the external attractiveness of the future structure, its aesthetics and originality. Especially popular today are domed houses, photos of which you can see in our article. In the domestic construction market, these structures began to be erected in 2008, but they can in no way relate to the architectural inventions of our time.
Round-shaped buildings were erected in Old Byzantium. Often such buildings were built in northern countries, for residents of which the issue of heating a house was very acute every winter. This type of structure was invented and patented in 1951 by Buckminster Fuller. To date, many domestic construction companies have mastered the construction of domed houses. Therefore, everyone can choose a suitable option and be sure that his future home will meet all the wishes.
Features
Modern domed houses designed for people to live in are characterized by an unusual construction that does not allow for exposure to adverse environmental factors. People living in spherical houses admit that the unusual geometry of the room causes a feeling of lightness and peace.
Thanks to the aerodynamic design of the building, the house's resistance to strong gusty winds is enhanced. Such a structure will be more stable compared to others in the case of seismic activity. The calculations showed that the house will be able to withstand fluctuations in the earth's crust of 10 points.
Cost calculation
It’s very difficult to calculate the full cost of the structure. Indeed, at the design stage , constructions of extensions are often provided. Also, the cost of the construction includes both the finishing method and the materials that will be needed during the construction of the building. But the price of the main structure can be calculated using a special calculator. This program takes into account the method of connecting the ribs, their cross section, the radius of the base. Using it, you can get information about the number and types of vertices, faces, edges. As a result, a structured scheme will appear before you, according to which it will be possible to imagine the future dome house. The price for it depends only on the above factors.
The construction time for such a structure is on average about 3 months, given the development and approval of the project. The price of a domed house is approximately 1/3 of the cost of a traditional home due to less use of building materials. The cost of such a structure today is about 13,000 rubles per 1 m 2 .
House construction
When drawing up almost all projects, a standard structure is initially calculated, the diameter of which is 8.1 m. This size is the main one for the development of private and standard projects.
“8 meters in diameter?” It’s not enough! ”You say. But so it seems at first glance. Please note that the radius of the dome is also 8 meters. Then the area of the base will be 153 m 3 , and the ceilings in the house will reach 7 meters.
Do you want to build a dome house? Planning is the initial stage, during which special attention is paid to the very foundation of the building, because it is the base of any building. The characteristics of the base will directly depend on the type and mechanical properties of the soil.
Spherical houses at the construction stage are characterized by the economical consumption of building materials. On laying the foundation, you can save 25-40%.
The dome type house can have up to 5 extensions, which will be added to the first floor. They can be located in any of the 5 openings of the dome. This will not lead to a loss of stiffness of the system as a whole. Apertures are used to connect verandas, domes, greenhouses, baths, etc. Thus, you can significantly expand the desired area.
The final stage of construction is the interior decoration. At this stage, the layout does not require load-bearing walls, so you can choose any architectural delights (attics, lofts, rooms) yourself. This will not affect the strength of the structure.
Material for construction
The main material for the construction of domed houses are wooden beams filled with polystyrene foam or fiberglass panels. These materials are characterized by minimal weight, high reliability. They are used as a thermal insulation material. A thickness of 15 cm of insulation material is ideal for mid-range climate conditions. Such panels are very easy to install with normal wall thickness. Relatively recently, the expanding foam mass began to be used for the same purposes.
Bituminous tile is a traditional roofing material. It has an attractive appearance, and its cost is not too high. This material is characterized by a large assortment, which makes it easy and simple to choose the appropriate texture and shade.
A special design distinguishes all domed houses. Photos of various configurations, color shades, the use of various materials can be found in this article. In addition, the owner can choose the shape of the windows in the house. They can be rectangular, round, triangular or hexagonal. A window can be an adornment of an unusual facade. Thanks to the competent placement of window openings, you can save on lighting and even heating in the future. After all, even in winter days, the house can receive additional solar heat.
Equipment and materials for interior decoration
The materials that are used for interior decoration of the domed house are diverse:
- MDF.
- Drywall.
- Lining.
- Plastic.
- Decorative plaster.
- OSB.
You can choose the right materials for the combination that will make the overall interior spectacular and elegant. Some people try to build domed houses on their own. The reviews of the owners of self-built houses allow others to correctly assess their abilities and make a choice in favor of specialists or companies from close friends.
Installing a ventilation and heating system in such a house is also simple. For proper heating of the building, it is necessary to purchase and install heating devices. They should be the same as for an ordinary house, but with a capacity of 30% less.
Turnkey domed house allows you not to control all stages of construction. You can immediately enter the new suburban housing.
The advantages of domed houses
Not much time has passed since 2008, but many families have already felt all the advantages of living in domed houses. The main positive aspects of this structure are:
- An ideal uniform form that can withstand gusts of wind, snow sticking. The domed houses are characterized by unusual aerodynamics, which ensures perfect wind bending. This is confirmed by the unsurpassed stability of domed houses on the US coast during tornadoes and hurricanes.
- A domed house can have any number of windows. If you wish, you can glaze even the entire dome, and this will hardly affect the strength of the entire structure.
- This frame house has a solid construction. It does not have a separate roof, heavy ceilings, rafters. Due to this, the house is characterized by high seismic resistance. Moreover, the destruction of 35% of the elements of the entire structure will not lead to the complete collapse of the building.
- In small houses there are no load-bearing walls. In large structures, walls can be installed in any order. This allows you to independently plan the interior space in the house.
- Soundproofing. Due to its minimal surface area, much less sound penetrates. This makes life in the house more comfortable and cozy.
Spherical houses save money
- Minimum base. The construction of the structure is very light. Thanks to this, the load on the soil is minimized. Therefore, you can use a more economical type of foundation, which allows you to build domed houses on it. Owner reviews showed that they often made a strip foundation, the depth of which does not exceed 90 cm. This eliminates the likelihood of the building skewing, cracking in the foundation.
- Construction anytime. The construction of a domed house can take place at any time of the year, regardless of weather conditions. This will not affect the cost of work and the quality of the structure being constructed.
- The ability to use a minimum area and get the maximum volume. The usable area is maximum, the external area is minimal. Due to this, compared with the usual rectangular rooms, the heat in winter is less dispersed. Therefore, the cost of heating and air conditioning is reduced to 30%.
- Save energy regardless of climate. For example, in a cold climate, an ordinary stone house needs about 230 kW * h / m 2 for hot water supply and heating, and 100 kW * h / m 2 for a wooden one. A domed house made of polystyrene foam (wall 200 mm) often exceeds the requirements of modern standards. Even in severe frosts in the event of a heating outage, the temperature in the house drops to 2 0 C per day. If you compare the cost of maintaining a brick and a domed house for 50 years, then for the difference (not in favor of a brick building), you can purchase another frame.
- The use of heavy special equipment is not required. All elements of the building are lightweight and small; their installation is quick and easy. During the season, developers can build many domed houses. Owner reviews say that this is how many of them settled.
- Maximum use of solar panels. Due to the symmetrical shape of the house, solar modules and batteries can be more effectively oriented in space. With this equipment you can save a significant amount of money. After all, it is known that solar panels can generate energy even on a cloudy day.
- Reasonable prices. It is proved that the construction of a high-quality reliable frame house is much cheaper than the construction of an ordinary brick.
disadvantages
Unfortunately, nothing in our world is perfect. Dome houses in Russia also have their drawbacks.
- Difficulties in the calculations. A spherical house cannot be drawn and calculated using two planes. It is imperative to use modern graphic 3D-programs.
- Since the construction of a domed house is still exotic for our citizens, it is best to seek help from construction specialists who know how to properly construct domed houses. Owner reviews are advised not to conduct independent experiments, because this can lead to serious costs.
- A large amount of waste. Often building materials are delivered in a rectangular shape, and the main form for the construction of this type of building is a triangle. Large losses can be avoided by careful calculations at the design stage.
- The need to use non-standard forms of windows, doors, furniture, stairs.
Conclusion
Dome structures have been known since time immemorial. They are highly durable. The peculiarity of such a house is that its bearing capacity increases with the size of the dome itself. Do not forget that this building will allow owners to save a tidy sum from the family budget annually.
The frame of the domed house is a very large designer. A team of specialists will cope with the construction of this house in a matter of weeks. Each owner can control the entire process. And in a few weeks your family will be able to relax outside the city and enjoy the clean fresh air.