Most private houses are constructed using standard and typical technologies, which are represented by a variety of cubic forum buildings. But not everyone wants to build typical designs. One of the most beautiful and practical options is the construction of a spherical house according to.
Domed houses are distinguished by their unusual, attractive exterior, non-standard form and allow you to practically and competently build all the necessary systems that ensure comfortable life. Dome type houses have big amount advantages and design features.
The first thing that distinguishes dome structures is their high level of strength. Their main feature is that the level bearing capacity structure increases with increasing diameter. It is also important that the strength characteristics of the structure do not change depending on what materials are used for its construction.
A dome house is a kind of constructor. Its constituent elements are typical and are calculated independently. To calculate the parameters of the frame base, there is a special calculator for a domed house. For convenience when creating the basis of a structure, there is a dome house calculator in Russian. Assembling such a constructor is quite simple and quick. Wooden domed houses are built using this technology.
Assembling the base frame of a domed house is easy to do manually. All elements necessary for construction are characterized by small dimensions and weight. Due to the fact that a geodesic house has ideal aerodynamic properties, it can be built in unstable climates. For example, in areas with frequent hurricanes or earthquakes.
The essence of a spherical design is to divide space using vectors. Based on the type of dome, the following types of domed houses can be distinguished:
Depending on the shape of the house, there are:
You can build a domed house from various materials. The construction technology of the structure depends on this. The simplest is the frame structure, in which the main material for construction is wood. There are other construction options.
For the manufacture of domed houses using Japanese technology they use expanded polystyrene. Foam panels are manufactured in such a way that they are firmly attached to each other during assembly. During production, concrete is applied to the surface of the foam, which gives the material increased strength properties.
It is quite simple to build dome houses using Japanese technology; you just need to order the required number of panels, build a foundation and assemble the house. A domed house made of polystyrene foam is very light, so it does not need a strong and massive foundation. The price for a domed house made of foam plastic has been set at $300-400 per 1 m2.
Reference: Despite the fact that foam plastic is used to build the house, Japanese dome houses are strong and reliable, as well as safe for living.
Brick domed house erected without a frame. The brick material is laid depending on the chosen shape. geodesic dome.
One of modern technologies, used for the construction of a domed house, is “inflatable” or using a pneumatic frame. Material for construction – concrete. Thanks to this technology, monolithic domed houses are obtained.
The walls of the building are erected using a special inflatable balloon, which is first laid out on the foundation. The inflatable ball is made of a durable membrane. A wooden formwork equipped with steel reinforcement is installed on its surface. The concrete mixture is evenly distributed over it.
After waiting for the moment when the concrete “sets”, but has not yet completely hardened, the membrane is inflated. Together with the ball, the concrete rises and takes on the desired shape. After this, we can assume that the domed concrete house is ready. When the concrete has completely hardened, the membrane is blown off. It is subsequently reused.
Dome construction is also quite simple. The building will require a strip or column foundation on which to attach the frame. Any dome shape is allowed. Straw bales are used as wall material, but they are broken in half during installation. The sheaves are laid in a horizontal plane, after which they are tied together using a strong cord.
Dome thatched house requires mandatory plastering. To do this, the surface of the bales is covered with a mesh, onto which a plaster solution is applied. Clay or lime plasters are used for exterior and interior decoration.
The properties inherent in the spherical structure determine the positive characteristics that a domed house has. The advantages are as follows:
Despite the large number of advantages of the structure, for those who want to build a domed house, the disadvantages also play an important role. A domed house has the following disadvantages:
The construction of domed houses can be ordered from the following companies:
Calculations and design are the first things needed for those who want to build a domed house with their own hands. A calculator is simply necessary for this. When the project is ready, the construction of the domed house begins with preparatory work.
To build a domed house with your own hands You must first prepare the site, clear the soil and level it. After this, the soil surface is covered with crushed stone and sand. You can build a stradodesic domed house using the following technology:
Important: Every wooden element requires pre-treatment with special antiseptic drugs.
It is recommended for everyone who decides to build a domed house to study and understand the essence of construction. The video will help you visualize all the features of the structure.
Despite the fact that the construction of a domed house is not familiar and widespread, the design has a large number of advantages over typical structures. Especially positive quality is the engro-efficiency of domed houses. Comfort, coziness and savings on heating are guaranteed for the residents of such a house.
A greenhouse at the dacha has long become not only a help in growing vegetables, but also an opportunity to realize one’s creative ambitions. Among all the innovative solutions special attention deserves the geodesic dome - the brainchild of modern architecture. The interest in the original design can be explained simply - even an inexperienced craftsman can install such a greenhouse on his own site - the hemisphere is easily assembled from simple details, and the productivity of its beds is not inferior to the yields from standard structures.
Geodesic dome - beautiful, practical and simple
The growing popularity of domed greenhouses is due to several factors:
In the geodome it is easy to provide the necessary microclimate for growing several crops of garden crops per year. The soil always warms up well, and to maintain temperature stability, environmentally friendly heat accumulators - water tanks - are used.
In winter, the geodome can withstand even heavy snowfall
It is not difficult to build such a structure on your site. To do this, you will need to calculate the dimensions of the sections, print out the assembly diagram, prepare the frame parts, clear the space for installing the greenhouse, and you can begin installation.
Options for dome greenhouses
At their core, all geodesic domes are polyhedra, the faces of which form a surface that is as close as possible in shape to a sphere. The shape of the edges may be different, but the triangle is considered the most stable and stable. Therefore, in most cases, the main structural element for creating a hemispherical frame is a triangle.
Triangular sections - the basis of a streamlined and stable frame
For the construction of the frame of small domed buildings on summer cottages– greenhouses, gazebos, guest houses – frame-panel technology based on isosceles triangles is most often used different sizes. How smaller size sections, the more of them will be needed to create a spherical greenhouse. The principle of connecting them together is similar to sewing a soccer ball - the triangles are connected into convex hexagons and pentagons, which are combined into a stable hemisphere.
Advice! If the connection angles of the fragments were not taken into account when calculating the geodome, then installation is best done using connectors with 4, 5 and 6 blades.
In order not to make mistakes during the assembly process, you need to calculate in advance the length of all the ribs, the correct sequence of their alternation, and the angles at which the elements are connected. To draw up an optimal scheme, it is necessary to use special formulas. The calculation of a geodesic dome is based on specific dimensions:
Wooden blocks for installation
The higher the numeric index V (1, 2, 3...), the more types of edges will need to be prepared. Dome 1V is a truncated icosahedron, all edges are the same length. This structure is more like a pyramid with five sides. For the construction of a home greenhouse, domes 2V (two types of ribs, H = radius) and 3V (ribs A, B, C, height of the structure H = 5/8, 7/12, 5/12 diameter) are best suited.
The length of each type of ribs (La, Lв, Lс...) is calculated using the formula L=R*K, where R is the radius of the base of the frame, and K is the coefficient of splitting frequency.
Odds table
To calculate the required amount of material for cladding, use the formula for calculating the area of a sphere: S=2π *R*H, where R is the radius of the base, and H is the calculated height of the greenhouse. For example, with a radius of the base of a 3V greenhouse of 4 m and a height of 3/8d, the calculation of the area will be as follows:
S=2*3.14*4*(3/8*8) = 75.36 m2
When building a geodesic dome with your own hands, you need to choose a light and durable material for the frame - wooden blocks, light metal rods or plastic pipes. It is better to impregnate wooden blocks with an antifungal compound before painting. When preparing fragments, it is extremely important to maintain accurate markings - all parts of the same type must be interchangeable.
Advice! Paint ribs of the same length with the same color. For example: ribs A are red, B are blue, C are yellow. To make it easier to work with the color assembly diagram, the markings of the finished ribs should match the markings on the drawing.
The number of fins by type and connectors for mounting each type of dome is calculated according to the diagrams.
To install a geodesic dome in your country house, you must select an open, unshaded area. Fertile soil can be temporarily removed from the site, and the surface itself can be covered with clay and carefully leveled and compacted. If the soil is unstable, then you will have to pour a small foundation under the base or drive support piles under each corner of the base (the shape of the figure follows the outline of the bottom row of the diagram - a ten-, eight- or dodecagon).
The height of the base depends on how the building is intended to be used - for light summer a greenhouse is enough for 15-20 cm, and for winter greenhouse With warm beds it is better to raise the walls by 50-70 cm. The base is usually made of thick timber or wooden panels. A low temporary structure can be installed directly on bricks or stones laid at the corners of the bottom row of the frame.
Installation of the dome greenhouse base
It is better to assemble the structure from the bottom up, connecting the ribs with connectors or screws in accordance with the diagram. It is more convenient to assemble the top of the dome on the ground, and only then attach it to the frame. It is better to install such a “construction set for adults” with an assistant - it is more convenient to fix the parts. To enter during assembly, a door frame is inserted instead of several dome elements.
Advice! For ventilation, install 2 window frames in the upper part of the dome, made according to internal dimensions triangular element.
The next stage is covering the frame. For these works, a dense transparent material– greenhouse film, polycarbonate or glass. There are several ways to cover a domed greenhouse:
After the dome is completely sheathed, you need to check its tightness. If necessary, the joints of the slats and sheathing are additionally sealed.
Greenhouse project with beds
The assembly of the geodome with your own hands is completed, it’s time to arrange it inside. Before laying the beds, it is necessary to prepare heating, watering and ventilation systems. Inside the dome on the north side it is necessary to fix a shiny material (foil, metallized film) - this way the plants and water tanks will receive more light and heat.
The temperature in the greenhouse is maintained using homemade heat accumulators - several barrels of water are installed under a reflective shield. The water will heat up during the day, thanks to which it will be maintained inside at night. required temperature. The same water can be used for drip irrigation.
Approximate diagram internal structure geodesic greenhouse
To heat the beds under a layer of soil, you can lay corrugated pipes, into which warm air will be supplied.
The pipes are covered with a layer of manure or compost. Warm air circulates through the system under the beds thanks to a fan connected to a solar panel. Additionally, to accumulate heat, several five-liter flasks, also filled with water, can be installed in the center of the greenhouse. In addition to built-in windows, you can install automatic system ventilation for scheduled ventilation.
The beds in the domed greenhouse are located around the perimeter.
It is better to make the width of the bed no more than 1.5 m, otherwise it will be difficult to care for the plants. Which garden bed to arrange is a matter of taste. You can build standard ones - up to 40 cm in height, tall or warm, vertical or two-tiered. If the radius of the base is large, a flower bed is usually set up in the center, on which tall or climbing crops are planted.
The beds in two tiers are well lit under a transparent arch
Naturally heated geodesic greenhouses are suitable for growing any crops from early spring to November. With a sufficiently large dome volume and the presence of additional heating and lighting, such greenhouses are suitable for year-round use even in areas with a temperate climate.
As you can see, it’s not difficult to build an original domed greenhouse on your own site. And if we take into account that the costs of its creation and maintenance are somewhat less than for other shelters, then we can safely say that the popularity of such structures will grow every year.
For a modern resident, the construction of a private building is considered an attractive prospect. This is an opportunity to get out of the stuffy city, live on your own plot, raise children in eco-friendly and natural conditions for a person. What do you know about spherical domed houses?
One of the unusual types of buildings is called sphere houses, another name is geodesic houses. Although they appeared in modern construction market around 2008, they cannot in any way be attributed to the inventions of modern architecture.
Round-shaped buildings with domes were built back in Old Byzantium. Although, as a rule, this form of apartment was preferred by residents of northern countries, for whom the issue of heating a building in winter was too acute.
Who invented the geodesic (dome) structure and why? Richard Buckminster Fuller, philosopher, mathematician, engineer, historian, poet. In 1951 he invented and patented the geodesic dome.
Many companies in Russia have mastered the technology of creating domed buildings, so buying such a house that suits your requirements is not a problem. You can understand what domed houses look like from the following photos.
A dome structure, created for people to live in, solves the problem of creating a convenient structure that allows preventing the influence of adverse factors caused by environment. There is a positive energy balance here. Everyone who has managed to live in these houses says that being in the building evokes a feeling of lightness and grace.
Aerodynamic design can enhance a home's resistance to strong winds. Such a structure will be resistant to seismic influences, according to the calculations made, it will calmly endure vibrations earth's crust force up to 10-12 points.
Even experienced builders I am often interested in the question of how to calculate a domed house and what its cost is. It is impossible to answer definitively, since the design process may require additional extensions, various finishing methods and materials. However, it will help to quickly calculate the basic structure. Taking into account the way in which the ribs are connected, their cross-section and the radius of the base circle, it is possible to obtain information about the number of types and number of vertices, edges, faces, their sizes, the structural diagram of the dome, sections of the diagram at the ends of the ribs, drawings of faces, edges of nodes.
Usually, when drawing up a project, a standard structure with a diameter of 8.1 meters is calculated. This size is used when developing standard and private projects.
With a dome radius of 8m, the house has a base area of about 153 m2 and a ceiling height of 7m! What other two-story building, with an area of about 300 m, can be built in a short time?
The main distinctive features, including the layout of domed residential buildings. The foundation of a house is the base of any building. Its characteristics will be determined by the following factors: the type and mechanical properties of the soil.
When constructing such a structure there will be economical consumption building materials: the building will be lightweight, saving on laying the foundation from 25 to 40%.
TO ready home you can build extensions, a maximum of 5 pieces, added to the first floor of the spherical structure. They do not lead to a loss of system rigidity and can be located in any of the 5 openings of the dome. They are used in the form of connecting adjacent domes, verandas, greenhouses, solariums, baths, etc. Positive point - significant increase required area. At the final stage of construction, interior decoration and layout do not require load-bearing walls. Therefore, you can afford rooms, lofts, attics and other architectural delights without compromising the strength of the structure.
Dome houses are built from wooden beams filled with expanded polystyrene or fiberglass panels. These modern, lightweight and reliable materials are usually used in the form of thermal insulation material. For climate conditions middle zone, required thickness insulation material will be 15 cm, which can be installed without difficulty with normal wall thickness. IN Lately For these purposes, they began to use expanding foam mass.
As roofing material Bituminous shingles are traditionally used for homes: they have a rather attractive appearance, and the price is also reasonable. This material is easy to work with and easy to choose the right texture and color.
The design of a domed building can take into account windows of various shapes: regular rectangular, five, six and triangular. They can be a decoration for an unusual facade. Proper placement of windows of any shape will make it possible to save on lighting and heating of the building. Even in winter, on sunny days, the house will be able to receive additional passive heating from sunlight.
Materials used for interior decoration of the house:
Thanks to such a variety of finishing materials, the interior of the house will be combined and at the same time look impressive and beautiful.
Ventilation and heating systems for domed buildings are similar to those used in classical construction. For proper heating, you need to purchase and install heating devices, the power of which will be approximately 30% less.
Reviews from people who have already experienced what it is like to live in domed houses help determine the following: positive sides presented designs:
There are disadvantages to the construction of spherical buildings, although their prerequisites are absolutely not in the design, efficiency, or the method of construction itself. They are rather psychological and informational in nature. There is little awareness of dome construction, and a lack of specific knowledge in the field of Fullerian geometry.
You can build a sphere house with your own hands. When constructing such a structure, the following technology is used:
A turnkey domed house can be erected in a short period of time. You can learn more about the design features, layout and their construction from the video.
The construction of a domed house will give warmth and comfort in the winter season, freshness and coolness in the summer. There are several types and features of the construction of domed houses. We'll look at how to build a dome house further.
A dome house is a home that has a round base. The roof in such a house has the shape of a cone. Walls are made from a variety of materials, such as wood, stone, concrete.
Domed houses were widespread among Celtic peoples. Dome houses modern type invented by American designer Richard Fuller.
The use of domed houses is relevant when it is necessary to obtain the maximum volume of the room, using a minimum amount of materials that significantly reduce the weight of the structure.
The dome shape is used to arrange:
Studying reviews about domed houses, we will highlight the following advantages of using domed houses:
Dome houses photo:
Domed houses are equipped in the form of a geodesic dome, which come in several types. A geodesic dome is a figure that is based on the distribution of space into vectors.
Depending on the type of geodesic dome, there are:
Depending on the shape of the dome, there are:
The construction of a domed house consists of two main stages.
The first stage includes a series of preparatory work and the manufacture of basic structural elements, processing, marking, disassembling and packaging of these elements.
Work to carry out the preparatory stage:
After completing these works, proceed to the second stage of work on the domed house, which includes:
The connector is metal element, which is the connection point for the wooden parts of the domed house.
Connectors are distinguished:
The connector is used to make large and spacious domed houses. When arranging a domed house of small diameter, it is possible to use a connectorless method.
The roof of a domed house is:
The foundation for a domed house is:
To calculate the amount of material when constructing a domed house, there are special calculators.
New developments make it possible not to use connectors to build a domed house, but are based on CONE technology, which involves precise manufacturing of ribs and connections with a minimum number of seams.
The cross-sectional size of the beams depends on the load on the dome of the house.
When using double: internal and external cladding, the size of the beams must be increased.
The technology of a domed house is quite complex, but compared to the construction of a conventional house, a domed one will require much less building materials, time and financial investments.
There are several ways to connect the ribs, such as:
Dome house projects:
The assembly sequence of a domed house consists of:
1. Selecting a site for building a house.
2. Laying a support consisting of ten corners.
3. Installation of vertical walls.
4. Installation of window and door structures.
5. External cladding of vertical walls.
6. Blanks of ribs for constructing a dome frame.
7. Construction of a frame structure.
8. Sheathing of frame structure.
9. Finishing the dome with roofing felt or flexible tiles.
10. Interior decoration of the house.
Materials for making a domed house:
To create a domed house you must have:
1. Preparatory work includes: preparing the site for a domed house. The radius of the dome house must be cleared of soil cover and covered with crushed stone and then sand.
2. Instead of a foundation, we install a supporting decagon, which requires ten boards, the cross-section of which depends on the load on the structure.
3. It is necessary to make trapezoids from the boards using a jigsaw or electric saw.
4. On sandy base roofing material and trapezoids should be laid. Use a level to check the evenness of the structure. The trapezoids are connected using screws.
5. The next stage involves the construction of a vertical wall, for which you will need bars connected with screws.
6. For making door frame use two vertical and two horizontal boards.
7. The location of windows and doors depends on the height of the domed house.
8. To sheathe vertical walls use boards that need to be nailed in such a way that during slanting rain water does not penetrate into the house.
10. Before installing the ribs, the surface should be coated with varnish and special impregnations that prevent the formation of mold and mildew.
11. To make plate connectors, use plates that should be cut from a sheet of metal.
12. To do this, you will need a grinder, with which you should cut out pentagonal or hexagonal connectors, depending on the type of structure.
13. After the connectors are ready, you should start filling them. Bakelite resin or polyurethane foam. The second option is more successful, since it does not contain substances harmful to human health.
14. To build a dome frame, pay attention to the drawing of the domed house and calculate the number of parts. To connect the parts, use a carpenter's table and screws.
15. For internal lining dome, use regular wooden plywood, which is able to regulate indoor humidity, and is also an environmentally friendly and harmless material.
16. After completing work on finishing the interior of the room, proceed to exterior decoration walls using roofing felt and flexible tiles.
17. To do this, layers of flexible tiles and roofing felt should be applied sequentially. Triangles from roofing felt should be cut on a carpenter's table.
18. To fix the roofing material, use resin or special glue.
19. After this, proceed to the interior decoration of the domed house, which includes:
1. If sewerage and water supply are planned in a domed house, the presence of two pits should be additionally provided.
2. If you have a bedroom or second floor, provide several windows with opening sashes.
3. To insulate the structure of a domed house, it is possible to use sawdust.
4. The best option For the manufacture of a domed house, white acacia will be used, which has high strength characteristics.
5. Make sure there are sockets, lamps and other electrical appliances in the house.
Dome houses video:
In the minds of most people, a residential building is a rectangular box under a pitched roof.
The attitude towards structures of spherical and dome shape is twofold. Attracting the attention of many with their unusual “space” appearance, they raise doubts about the reliability and convenience of living.
To overcome the existing “cubic” stereotype, objectively study the advantages and disadvantages of domed houses, evaluate the possibility of their self-construction This article will help you.
Let's start with the fact that man borrowed many outstanding inventions from nature, observing the life of animals. Let's pay attention to the “technologies” used by birds in the construction of their homes. It is easy to notice that there are no right angles anywhere here. Hemispheres, balls, circles - these are the only forms nature recognizes. It turns out that our beloved living “box” is not at all the crown of creation.
Paying attention to this natural phenomenon, engineers investigated mechanical properties spherical and dome structures. It turned out that they not only have excellent aerodynamics, but are also much stronger than rectangular ones.
The energetically spherical surface is flawless. With a maximum internal volume, it has a minimum area. Therefore, in a domed structure, heat loss to the external environment is several times less than in an ordinary house. It’s not for nothing that the Eskimos, inhabitants of the Arctic, have been building spherical “igloos” out of snow for centuries. Practical experience told them what a wind-resistant and energy-efficient design should be.
Nowadays, spherical houses have moved from the realm of theory to the category of practical technologies for environmental construction. Thousands of people around the world have managed to appreciate their advantages and do not regret their choice.
A spherical structure can be built in two ways:
Geodesic dome
Stratodesic dome
Bent-laminated wooden posts for assembling a stratodesic dome
Using the technology of a stratodesic dome, “poppies” are collected Orthodox churches. The geodesic dome came to us from America. Its inventor is considered to be engineer Fuller.
Despite the differences in appearance, these structures are characterized by minimal weight, high rigidity and stability.
Houses in the shape of a sphere can be built from any material, from foam plastic to concrete. The choice of a specific option depends on the technical equipment of the performer. For the construction of residential buildings, structures with a wooden frame are most often used.
There are several reasons for this. Wood is an environmentally friendly and durable material with high elasticity. Geodesic domes are assembled from wooden beams, connecting them with steel connectors.
Frame of a house based on a geodesic dome
Stratodesic residential structures are built from bent-laminated beams.
Building frame based on a stratodesic dome
Japanese spherical building technology is based on the use of bent foam blocks with locks. Small one-story buildings are assembled from them. Polystyrene foam in such a house performs two functions at once: construction material and insulation.
A modern “igloo” house is built not from snow, but from a foam “shell”
The minimum weight of the sphere house allows it to be erected on a shallow belt or pile foundation. To insulate sections, use mineral wool, straw, ecowool or polystyrene foam.
Most common type roofing– soft bitumen shingles. This material fits perfectly on curved surfaces.
Sphere house covered with bitumen shingles
Supporters of green construction opt for wooden shingles - thin planks that form an original scaly coating.
Wooden shingles look natural on a spherical building
Two-level house based on a stratodesic dome with shingle cladding
Recently, new materials have appeared on the market that are ideally suited for creating a seamless roofing carpet. This is a “liquid plug” (particles balsa wood in acrylic polymer) and liquid rubber.
As we have already said, the material for building a spherical house can be varied. If you prefer concrete, no problem.
Using spray technology, it is possible to build domed buildings from lightweight concrete
Modern technologies make it possible to build such houses using PVC pneumatic formwork, onto which foam insulation is applied. Then a reinforcement frame is placed over the insulation and applied to it concrete mixture shotcrete method.
You cannot build a sphere house from straw blocks alone. This material is used as insulation. Straw is densely stuffed into cells made of boards and a dome is assembled from them.
The spatial frame is made of wooden cells filled with straw
Just recently, a dome house was an exotic construction item. Its construction was undertaken by enthusiasts of the environmental movement and amateurs original designs. Today the Internet is filled with factory kits of spherical houses. An unusual dwelling based on a geodesic dome and a stratodesic structure can be purchased without leaving your city apartment.
For those who prefer to do everything with my own hands, we recommend going with a geodesic dome. It is a little more complicated to assemble than a sphere house made of semi-arches, but it does not require complex equipment for bending and gluing wood.
The most important structural unit is the connector. The spatial joining of all elements depends on the accuracy of its manufacture. Therefore, for work it is better to buy a ready-made factory kit.
The next step is to prepare the frame ribs from wooden blocks 50 mm thick. Their width should be equal to the thickness of the insulation (minimum 10 cm). The length of the ribs is selected based on the assembly diagram of the geodome.
Necessary explanation: in calculations of dome frames, the term “frequency” or “section” is used, denoted by the symbol V. It determines the density of the dome surface divided into triangles. The higher the frequency, the less “angular” and more spherical the dome structure becomes.
However, an increase in frequency causes an increase in the number of ribs and connectors, significantly complicating the design. Therefore, in practice, domed houses are most often built with a frequency of 2V.
The breakdown frequency (V) of the dome surface is a basic element of calculations
In addition to the frequency, you need to decide on the diameter of the dome and its height. If you buy ready set connectors, then use online calculator You don't have to to calculate the lengths of the ribs. The manufacturer makes connectors to assemble a frame of a given height and diameter.
As practice shows, a dome with a diameter of 8 meters and a height of 4 meters is optimal for the construction of a two-level country house with total area 64 m2, winter garden or sauna.
In order to build a domed house with your own hands, you need to perform several operations:
Two-level house-sphere at the stage external cladding OSB board
Some developers make the first floor in the form of a polyhedron, and crown the second floor with a geodome.
The doorway fits perfectly into the design of the spherical building. But triangular windows and additional elements of the door frame are more expensive than usual. They have to be ordered as non-standard products.
In addition to the mentioned advantages - unique strength and wind resistance, spherical structures have other advantages:
Inside, the round buildings are surprisingly spacious and beautiful. The large height makes it possible to place a second floor in them without any problems.
Even under a small 4-meter dome you can place comfortable sauna. The spherical shape and central location of the stove ensures heat savings and uniform heating of the premises.
Sauna under the dome - compact and convenient
The nature of reviews about domed houses is mostly positive. The owners like the original shape, comfort and spaciousness of these buildings.
Energy savings and low construction costs of spherical buildings are also often mentioned in the comments of their owners.
Among the subjective positive emotions, one should note the peace and tranquility felt by a person in such a house.
