A spherical house is a semicircular house, the frame of which is most often made of wood or metal. The most common type of frame is made of many parts of different lengths, forming triangles of different shapes, forming a sphere. Today we will look at spherical houses, or otherwise domed, using frame houses as an example.

The materials from which sphere houses (dome houses) are most often built.

  • tree;
  • foam concrete;
  • metal;
  • brick;
  • Styrofoam;
  • expanded polystyrene;
  • concrete;
  • clay.

Brick domed houses, monolithic, built from foam concrete or wood, are practically in no way inferior in their characteristics and durability to houses built in the usual way.

House-sphere, also known as domed house.

The advantages of spherical houses using the example of a domed house with a wooden frame:

  • Economical. The frame of the house is much lighter, which allows you to save on an expensive foundation, which takes a lot of time;
  • The design allows you to insert a large number of windows, and this will have almost no effect on its strength;
  • The construction of a domed house requires less building materials, unlike a standard one, while the area of ​​the house is the same. Such a house does not have load-bearing walls, which certainly has a positive impact on the budget.
  • High structural strength, thanks to the unusual shape in the form of many triangles forming a dome;
  • The round shape allows you to place the house anywhere on the site; whatever one may say, it will be round from any angle. The distribution of the load due to the round shape will be uniform, which entails the absence of dangerous places for people to stay indoors;
  • The design of a spherical house made of wood allows it to be considered environmentally friendly for living;
  • Unlike a conventional house, the costs for heating and ventilation systems will be significantly lower, by about 30 - 35 percent.
  • In winter, it can withstand heavy snow loads.
  • Spherical-shaped houses are most in demand in the USA and Japan, since they are located near water and natural disasters such as strong winds, tsunamis and hurricanes are frequent events there. And houses of such a head start are well blown by winds and are less susceptible to destruction.

The main disadvantages of domed houses:

  • The semicircular design of the house requires making non-standard window and door openings, which leads to additional costs for glazing.
  • Furniture often has to be individually ordered and adjusted to fit the shape of the home, which also increases costs. With some ingenuity, standard furniture bought in a store will also fit into such an interior.
  • It is very difficult to calculate the construction of such a house on your own; in order for the structure to be proportional and even, you need to at least understand 3D graphic programs.

To design the calculation of a spherical house, we have a special online program on our website, which is available on the page:.


Dome houses made of foam plastic.

Dome houses made of foam plastic

One of the most interesting options for building a domed house is to build it from polystyrene foam or expanded polystyrene. It is very simple to build a dome-shaped house from foam plastic panels, you buy a ready-made kit, and in a few days the house will be ready, you can assemble it yourself, or entrust this process to professionals. The positive thing is that the foam will not rot or rust.


Construction of a domed house from polystyrene foam.

This is where the advantages end; there are many more disadvantages. Foam walls do not allow air to pass through, the house does not breathe, you will not be comfortable living in it, not to mention the serious oncological diseases that phenolic fumes from foam products can cause.

Another disadvantage is fragility; this material can be easily broken without any effort.

If you decide to build your own house, it is better to use natural wood, as it is an environmentally friendly product given to us by nature.


House-sphere made of wood.

Advantages of a sphere house made of coniferous trees

  • Clean and healthy indoor climate;
  • Wood is an environmentally friendly material for a residential building;
  • The house breathes, living in it will be as comfortable as possible;
  • The structure of a domed house made of natural wood is quite durable.

When building a house from natural wood, you need to use products and impregnations to treat the wood against termites, rodents and bark beetles. Also, we should not forget about fire retardants that will protect the wooden frame from fires.

Construction technology dome houses

Having examined the stage-by-stage construction of the sphere house, we can note the main positive points:

  • Fast construction of the structure;
  • Strength;
  • The lightness of the design allows you to save on a solid foundation; you can even use just piles.
  • Economical use of building materials;
  • Big savings on finishing work and heating.
  • Withstands wind gusts of up to 250 km/h.

In this case, we are talking about the technology of frame construction of a sphere house from wooden beams, since this is the most common and most effective technology in most respects. So, construction:

After the foundation is ready, a kit for constructing a domed house is brought to the site. All components are neatly laid out, cut appropriately and numbered, making the assembly of the dome structure much easier.

The frame is assembled using special connecting modules and trivial bolts and nuts. The assembly procedure is so simple that two people and a set of wrenches will be enough. It is better to select and drill out all places for connections in advance.

Connecting modules, or connectors in other words, are perhaps the most complex part of this design. Most often, connectors are used in the form of a pipe cut to which metal petals are welded at a certain angle to attach 5 or 6 beams to them. You can read more about what types of connectors there are, how to choose them and make them yourself in a separate article:.

When the frame is ready, it is sheathed with moisture-resistant material, such as plywood or OSB. Then the walls are insulated. In this case, waterproofing materials are used to maintain the level of humidity in the house. Due to this, the heat will be retained in winter, and the house will breathe in summer.

Building a second floor does not require load-bearing walls, which gives the imagination more to think about when planning.


One of the options for the second floor, load-bearing walls are not needed.

Now there are no problems with ordering windows of any shape in colors, so you can supply both standard rectangular windows and non-standard triangular, square, diamond-shaped windows, and even round ones, it all depends on the design of your home.

As a roof you can use: iron, flexible tiles, shingles, galvanized sheets and much more.

When building an ordinary, rectangular house of 200 m2, you will need to finish approximately 380 m2 of its external surfaces, where the roof is 140 m2 and the walls are 280 m2. It doesn’t matter what the material is, brick or siding, the area will not become smaller. When building a spherical house, we have only 250 m2 of roofing!

The last stage is interior decoration and layout.

Due to the fact that in such a house there are no load-bearing walls, your imagination is limitless, the layout can be made as you wish, and this will not harm the strength of the structure. You can make attics, isolated rooms, lofts and other architectural solutions.

Turnkey construction of a domed house

If you decide to order a turnkey house-sphere, then all work on the construction of such a house can be divided into two stages:

  1. Preparatory work. This includes the manufacture of structural parts, and their subsequent processing, labeling and packaging;
  2. Delivery of the finished kit to the construction site and its assembly.

First stage of work:

  • Choosing a place to build a sphere house, taking measurements and markings on the site.
  • Drawing up a project for a domed house and agreeing with the client.
  • Conclusion of a contract for the construction of a house between the customer and the construction company.
  • Preparing a computer model of a spherical house with detailed output.
  • Manufacturing of parts and rafter elements of the required sizes for the frame of the house.
  • Manufacturing of parts for exterior cladding of a house, strictly according to a computer pattern.
  • Treatment of the wooden frame with antiseptic and fire retardant agents, as well as treatment of metal parts with anti-corrosion coating.
  • Pre-assembly of the house structure on the territory of the construction company.
  • Numbering and marking of all details.
  • Dismantling of the frame on the territory of the construction company and packaging of structural elements for delivery to the construction site.

Second stage of work:

  • Construction of the foundation. Work on the construction of the foundation can be carried out in parallel with the first stage.
  • Bringing all communications to the right places.
  • Delivery of the finished house kit to the client’s site.
  • Preparing the details of the house and distributing them on the territory according to the space occupied.
  • Assembling the structure of a spherical house.
  • Sheathing the house from the outside.
  • Installation of windows and doors.
  • Roofing.
  • Work on insulating the house and covering the walls from the inside.
  • Interior work: walls, ceilings, floors and room layout.
  • Finishing and plumbing work, connection of all communications.
  • Transfer of the finished house to the customer.

You can build a domed house on your own. To do this, you need land and a ready-made house kit, which you can order from those already available from the supplier, or develop it yourself. Dome-type structures can be used not only for the construction of residential buildings, but also for the construction of other buildings, for example: bathhouses, gazebos, winter gardens, outdoor swimming pools, greenhouses, etc.


Swimming pool under a domed roof.

You can also use multifunctional complex dome-shaped structures for the construction of hotels, sports complexes, and much more.


A complex of buildings from sphere houses.

Do you know that domed houses are becoming more and more popular? We will provide projects and prices, photos of the best buildings in today's review. Such buildings represent those that are required for the construction of a non-standard shape. According to the architects, this option for building houses is not just a desire for originality, but also the acquisition of economical and functional housing. The unusual structure of the domed building provides warmth in winter and coolness in hot weather. There are a large number of models of domed buildings. Let's figure out how plausible this information is, and whether it is worth starting such a structure on your site.

The dome structure is a round house. You can see photos of the projects below. The roof has a spherical shape. The walls are made of stone, and...

It turns out that dome structures have been known for a long time. They were used by Celtic peoples. And a modern analogue of ancient buildings was invented by American designer Richard Fuller.

This option is relevant when it is important to achieve the maximum volume of the room with a small amount of materials. This approach can significantly reduce the weight of the structure. This dome shape is an excellent option for exhibition complexes, industrial buildings and stadiums.

A non-standard building has the following advantages:


Related article:

A special publication in our online magazine presents the most striking photos of facades and interiors of different styles and trends, and contains inspiring ideas for planning and design.

Types of domed houses

Before you buy a domed house, decide which type of building you prefer. All buildings of this type are made in the form of a geodesic dome. Such a figure allows you to rationally distribute space into vectors. Depending on the type of geodetic structure, it is worth highlighting the following options:

  • buildings that are erected on the basis of tetrahedral polyhedra;
  • buildings in the form of an icosahedron represent an ideal option for dividing space into separate vectors.

The shape of the dome determines other types of similar buildings:

  • convex type buildings;
  • belt type options;
  • oval dome option;
  • polygonal buildings consisting of polyhedra;
  • semicircular structures.

Interesting information! Dome structures do not have windage, which is why such structures are in demand at polar stations where wind speeds are high.

How to choose material for a domed house with your own hands

Dome structures are distinguished by a variety of designs and technologies used. A detailed study of the materials needed for their construction will help you choose this option.

An important element is the connector for the dome house. This part ensures the connection of all wooden parts of the structure. It comes in six-ray and five-ray types. It is in demand in the construction of spacious and large buildings of this type.


Materials such as aluminum, flexible tiles or roofing felt are used for roofing. The foundation can be used not as solid as in standard residential buildings. It can be in the form or .

Models of domed houses made of polystyrene foam are popular. They weigh a little, less than a ton per 50 square meters. m. Polyurethane foam is also a good option. This material does not absorb moisture and does not rot. It has wonderful . A thickness of 150 mm in terms of these qualities is comparable to 1.2 m of timber, 2 m of brick or 1 m of concrete.


According to experts, such designs are cheaper than standard ones. It is difficult to compare designs. But if we take into account that the area of ​​a hemispherical structure is one third smaller than a rectangular one, then the sphere will be cheaper. The cost is also affected by the fact that such structures do not have ceilings. To correctly calculate the amount of material, you can use a special calculator.


Also pay attention to the material of manufacture. They can be made from thermoblocks and SIP panels. Some materials are excellent and can withstand.


Interior decoration often starts with. Rough walls, ceramic mosaics or.

Homes also depend on quality materials. It can be painted using a spray gun. A design decorated with tiles or sprayed rubber looks stylish.


The lower part of the building can be faced with any type of stone. New developments involve the use of Cone technology, which involves the use of ribs connected with a small number of seams. In this case, the cross-section of the beam depends on the expected load. If sheathing is used on the outside and inside, the thickness increases.


In addition to bars and screws, construction requires galvanized metal plates, screws, polyurethane foam, as well as roofing materials such as. The structure is assembled with the help of, and does not involve the use of complex and expensive equipment.


For your information! The ribs of the structure are attached using Cone screwless technology or with metal screws or plates.

Subtleties of constructing domed houses: photos of functional solutions

The designs of domed houses are somewhat complex. Photos and prices of suitable ones can be viewed on the websites of companies providing similar services. Before construction, it is important to carry out correct calculations of the geodesic dome. such a construction requires special attention to all details and calculations. With proper preparation, such a building can be erected in 10-14 days. The airy and lightweight design is especially suitable for living outside the city or in the country. This is an excellent option for a complete relaxation in nature.


So, what features of such buildings you should know about:

  • snow loads are not dangerous for a domed building. Thanks to their spherical shape, they roll down. But at the same time they can withstand a load of up to 700 kg;
  • heat saving depends on the properties of the dome. The air moves freely: first up and then down the walls. Also, in such a structure there are no joints or corners;
  • the foundation can have simple forms. A platform made of OSB boards, a strip foundation, or wood is suitable. Before constructing the foundation, the site is first prepared: a layer of soil is removed, and the site is filled with crushed stone. At the same time, the foundation is also a floor that does not require additional;
  • communications are established in advance. They are spread across the floor;
  • the walls are installed in special fastenings, which are mounted into the base of the foundation. If a budget option with piles is used, then fixation is made to screw piles;
  • the layout inside is often tied to the location of the partitions. you can attach to them.

Instructions for the manufacture of a non-standard structure

The construction of a domed building includes two important stages. The first is special training. It is carried out like this:

  • determine the location of the building and take measurements;
  • draw up estimate documentation and sketch;
  • select the optimal shape of the structure, and also calculate the number of rafters and connectors;
  • all necessary elements must be manufactured;
  • Treat metal connectors with anti-corrosion solutions.

And this is the second stage:

  • execution of the foundation;
  • conducting communication systems;
  • preparation of necessary parts and assembly of the structure;
  • exterior wall cladding and installation of doors and windows;
  • roofing;
  • and interior lining;
  • installation of partitions, walls, etc.

To assemble the structure, the supports are first laid, and then the vertical walls are mounted. The walls are being covered. To install the frame element, the ribs must be prepared. The dome is covered with flexible tiles and roofing felt.

Helpful information! Interior finishing work includes flooring, ventilation and water supply, as well as insulation and wall cladding.

  • if you are planning and, then you will need two pits;
  • if the layout requires the presence

Nowadays, few people can be surprised by a new residential building, but this rule does not apply to the popular spherical or domed houses, the designs and prices of which are so varied that they cannot leave any buyer indifferent. Spherical buildings are unique in themselves; their design looks unusual in any area. Moreover, the incredible appearance of the domed house is not its only advantage.

Due to its unique design, each house project can differ significantly from another, since it is possible to use radically different parts. Such construction projects are highly functional. Every day they become more and more popular in the Russian construction market.

What is a domed house: features and history

A domed house is usually understood as a construction project with a spherical, rounded roof. However, this is only a general description of this type of building. Many people note that the domed house looks like an Eskimo dwelling (like an igloo).

Modern spherical buildings look simply incredible, the designs are amazing. For designers, a special task is the competent combination of one main sphere with five side ones. The finished result of the project largely depends on the designer’s imagination and your personal preferences.

The first spherical buildings appeared in Byzantium, and the Eskimos began to create their homes in conditions of extremely low temperatures many years ago. From this we can draw a simple conclusion - in ancient times, round-shaped houses were no less popular than today, but then a more durable material was used for their construction - natural stone.

The northern peoples were the first to notice that spherical buildings have high wind resistance and earthquake resistance.

In 1951, American architect Richard Buckminster Fuller proposed using a spherical structure as a basis for the construction of residential buildings.

Basic technologies for constructing domed houses

Today, there are several construction technologies by which domed houses are built; designs and prices, accordingly, also “play” in one direction or another, depending on the construction method. They can be made of materials such as brick, monolith, foam concrete, polystyrene foam and even clay. Moreover, buildings made of brick, monolith and foam concrete are not much different from standard structures of residential buildings. Technologies for the construction of domed houses are classified into construction:

    based on geodetic sphere;

    based on a pneumatic frame;

    based on permanent formwork.

One of the most common technologies for constructing a spherical house is the combined use of polystyrene foam and expanded polystyrene - while the construction of the building is carried out using the Japanese method. However, such houses require additional manipulations to ensure year-round living.

The most budget-friendly and closest to standard conditions is the technology for constructing domed houses, based on the frame method of construction. As experts note, for this kind of buildings you can use a frame made of almost any material (with sufficient strength and service life). To connect parts, connectors of various modifications and sizes are used.

What foundation is suitable for a domed house?

You have decided on a site for the construction of a construction project, have decided that it will be a dome house, have drawn up a layout plan with established dimensions, which means it’s time to move on to building the foundation.

Its construction requires preliminary preparation - it is necessary to mark the site, determine the zero mark and other parameters (for these purposes we recommend using a level - a geodetic device for determining the difference in heights). You should not neglect the help of professionals in the field of geodetic work.

The very essence of domed housing construction implies the absence of ceilings and load-bearing supports. This not only provides up to 30% savings on wall and ceiling materials: the structure becomes lightweight and does not require a massive foundation.

After all the preparatory work has been completed, you should proceed to digging a trench for a strip foundation (this is the best option for creating a domed house).

Also, a pile type of foundation is often used for a domed house.

A strip foundation is a reinforced concrete structure installed around the perimeter of the entire construction site. As a rule, such an installation consists of sheathing (reinforcing mesh) and hardened concrete mixture. To create the sheathing, reinforcement with a diameter of 12 mm with wire binding is suitable. Next, the cement-sand mortar is poured.

When choosing the depth of the trench, keep in mind that the foundation should be located in a place where the soil freezes (this is 1500 mm below the zero level).

When constructing a pile foundation for the construction of a domed house, as a rule, screw, driven or concrete piles are used, depending on the quality of the soil.

Frame technology for a domed house

During construction, round house projects most often involve the use of frame technology - it ensures ease of construction. The frame is assembled from special metal pipes or timber, after which the resulting structure is sheathed with sheet building material (OSB board or plywood). An insulating element (mineral wool, jute, expanded polystyrene) is placed in the layers between the sheets.

Monolithic reinforced concrete can also be used to construct the frame of a domed house. However, this method is used very rarely in our country, due to the lower price of lumber. And don’t forget about the need for good thermal insulation of the dome, which wood copes with much better than concrete.

Today, there are two options for the frame scheme of domed houses: creating a stratodesic or geodesic dome. Each of them has both advantages and disadvantages. In the process of creating a construction project, a more suitable frame model is selected.

The technology based on the construction of a frame in the form of a triangular hemisphere is the most popular in the construction of domed houses. The frame is constructed from wooden triangular blocks of the same size.

Video description

For an overview of the domed house, watch the video:

For exterior finishing, pressed cellulose impregnated with bitumen is used, but other materials can be used, as long as they are waterproof. The inside of the frame is covered with boards, and mineral wool is used as insulation. During construction, some triangles are left open, after which similar-shaped frames with double-glazed windows are installed in them.

Technology for constructing a domed house based on a pneumatic frame

The method of constructing a spherical house based on a pneumatic frame is distinguished by an unusual and rather complex technology, and requires the use of special machinery and equipment, due to which the time for building a house is reduced to a minimum.

The foundation for such a house is made of strip or slab. The frame is a dome made of metal rods connected to each other by welding.

This technology must involve a prefabricated pneumatic frame. It is made individually and, when inflated, completely follows the contours of the inner surface of the dome. In those places where windows and doors should be, the frame has protrusions of a given shape and size. Manufacturing a pneumatic frame is the most expensive and complex stage of construction, but since the technology cuts construction costs in half, its price is fully recouped.

The pneumatic frame is inflated from the inside of the metal sheathing, after which a cement-polymer mortar, shotcrete or polystyrene foam is sprayed on the outside using special equipment. The main material of the dome is applied in layers, with breaks for each layer to harden. I do the same on the inside of the dome, and after the walls have completely hardened, they begin finishing.

Features of the planning and interior design of a spherical residential building

The layout of a domed house has a number of differences from the rectangular structure we are used to. However, this does not at all limit home owners in choosing the design of the room. On the contrary, the unusual appearance of the room allows you to implement the most extraordinary interior solutions.

    It is better to make some decorative elements and furniture to order, since most products are designed to be placed against standard walls. An excellent solution would be semicircular paintings and upholstered frameless furniture.

    For a living room or office, wooden furniture will be suitable, which will exactly follow the curves of the walls, which will give the room an even more unusual ambience.

    When installing communication systems, you should take into account the shape of the internal walls, as well as the technical and operational properties of the finishing materials used.

    A fireplace is an integral attribute of the living room. In spherical houses, it is best to place the fireplace in the center of the room - if you want to retain all the incoming heat and solve the problem of the lack of a flat wall for mounting this interior element.

Photo examples of interior design in domed houses

Interior of a domed house with three bedrooms, one of which is on the second floor

The semicircular shapes of the stairs and kitchen furniture fit perfectly into the interior of a domed house

Examples of domed house layouts

The photo below is an example of the layout of a small domed house. There is a fairly spacious living room where you can spend family evenings and welcome guests. The kitchen is small, combined with a dining room, and the border between the place for preparing and eating food and the living room is represented by a bar counter - a modern piece of furniture that will undoubtedly appeal to a young family.

Video description

Watch the video for the experience of people living in a domed house:

The house also has a bathroom and a large bedroom on the first floor. The staircase to the second floor is located to the right of the entrance to the house, which is also very convenient. If there are living rooms on the second floor, the owners will not have to walk through the entire house to get to the second floor.

It is noteworthy that there is a fireplace in the center of the house, where you can spend long winter evenings with your family. This house is suitable for a family of three.

In the next photo, the living room, located immediately at the entrance from the hallway, has been allocated less space, but the bedroom here is simply huge. It is located on the right side of the house, and one of its walls borders the bathroom, which is combined with a bathroom.

On the left side of the house there is a kitchen-dining room with access to a technical room or storage room. The staircase here is also located in the living room to the right of the entrance. If you arrange two more bedrooms on the second floor, then such a house will be perfect for a family of four.

The layout of the house in the next photo is perfect for a family of two or three people. The entrance to the house is equipped with a porch from which you can enter a small hallway, and then into the living room, located on the left side of the house. On the same side there is a kitchen combined with a dining room and a bathroom. A large fireplace borders the kitchen and living room.

On the right side of the house there are two bedrooms, one of which is larger and intended for a married couple. A small bedroom can be equipped for a child. The staircase to the second floor, leading to a cozy office, is located to the right of the entrance to the living room.

Advantages and disadvantages of domed houses

In addition to the unique external characteristics, the dome house has a number of undeniable advantages:

    affordable price;

    no massive concrete platform required;

    savings on assembly speed;

    minimum construction waste;

    not a lot of building materials are required for a dome house;

    The outer surface area of ​​domed buildings is smaller, and the internal volume of space is larger (corners are cut), thereby reducing heat loss in winter and heat absorption in summer;

Video description

Watch the video for the construction of a domed house:

    strength, increased seismic resistance, excellent aerodynamics;

    the dome can withstand high snow loads;

    good sound insulation and ventilation;

    originality and aesthetics at the highest level;

    excellent light characteristics.

Experts include the following disadvantages of domed houses:

    there are very few professional companies on the Russian market, the topic is quite new, enthusiastic dome builders are just trying to conquer our country;

    experience in calculations and absolute accuracy in the manufacture of parts is required;

    suppliers of high-quality raw materials are “worth their weight in gold”; good lumber is difficult to find;

    the period of useful use of the house is inferior to stone and block buildings;

    non-standard windows, made to special order, certain difficulties during installation.

But these disadvantages quickly disappear if you do not try to build a house yourself, but immediately turn to a construction company that has proven itself well in the construction market. This way you will save a lot of time and effort, and in the end you will get a high-quality domed house in which you will live cozy and comfortable. And the specialists will definitely take into account all your wishes regarding the layout.

Photo examples of spherical houses

Two-level house based on a stratodesic dome with shingle cladding

Domed house with wood elements in exterior decoration

Original solution: a domed house in the shape of a flying saucer

Complex, but beautiful and original dome design

Conclusion

Considering domed houses as permanent housing, the projects and prices for them can be sorted out endlessly, because, despite the fact that such buildings appeared on the construction market relatively recently, there is no limit to the variety of projects. You can choose the simplest domed house for yourself; projects of such buildings are inexpensive, or create a special one, according to your own wishes and preferences. For example, you can take Dobrosfera domed houses, projects and prices; photos of each of them can be viewed in more detail on the website. And professional architects and designers will be happy to help you with this.

We will send the material to you by e-mail

Today, perhaps, it is no longer possible to surprise anyone with an architectural solution when building a house. But not a domed house! This type of building is unique in itself, as it is unusual for our area. But this is not the only advantage of a domed house. Each project will be different from the other, since there is the possibility of variation in literally every detail of the house. This is a significant advantage of such buildings, because the usable space in such a house is as functional as possible. Therefore, this architectural solution is becoming increasingly popular in construction. In this article we will look at domed houses in detail: projects and prices, photo examples of finished buildings.

Building a spherical shape is a great way to stand out from the monotony of neighboring houses

Formally speaking, a domed house is a building with a spherically rounded roof. Outwardly it may resemble an Eskimo dwelling - an igloo. But, nevertheless, modern domed houses have gone much further in their design. Project design can turn into reality tasks that would seem completely impossible from a construction point of view.

Thus, one main sphere can be combined with five additional ones, which will present us with an abstract and bold solution by the designer. Yes, exterior photos, designs and prices of domed houses will largely depend on the imagination of the architect-designer team.

History of domed buildings

Domed houses appeared in the Byzantine period. It’s hard to even imagine in what year the Eskimos began building round houses out of snow in the north. The northern peoples of Scandinavia used a more durable material, like stone, in round-shaped buildings.

One thing is certain - houses have been popular in the past. And most likely, appearance is not the main requirement for a spherical house. People have noticed that the wind resistance of such houses is much higher than that of corner houses. Here you can also add earthquake resistance and much more.

For your information! Buckminster Fuller in 1951, noticing the spherical shape as an option for building houses, decided to patent a structural solution in architecture.

Photos of domed houses

And it really is possible to make it a reality! The smooth lines of such a house look very natural in nature. Such houses fit perfectly into any landscape picture. Wherever you build such a house, in the photo it will always look like a dream house.



Related article:

Projects of frame houses with photos and prices. From this review you will learn about frame construction technologies, prices for some models and many myths about frame houses.

Technologies for the construction of domed houses

In order to build a dome-shaped house, you first need to build a frame. The material required for this is quite strong, although it can be light. Wood is ideal. It is very convenient to install because it does not require additional costs, installations, etc.

Foundation for construction

The frame is placed on a strip or pile type foundation. Here's a little more detail. For each area, the layer of black soil will be of different sizes, but it must be removed. Having reached the clay layer, it is necessary to compact the area where the foundation is planned. goes in one layer of mesh, the cell of which is 10X10 cm - 15X15 cm. The thickness of the reinforcement can be from 8 mm to 16 mm. The mesh is knitted with a starting point of plus 10 cm or more, on each side of the expected wall thickness.

The layer and grade of concrete is calculated depending on the mass of the building, according to the construction project.

Frame construction and finishing

The frame, as already mentioned, can be built from wood, but metal can also be used, which makes construction more expensive. It is also possible to build domed houses from polystyrene foam.

In some cases, an additional so-called temporary frame or supports may be used. Its role is reduced to supporting the dome until the materials are removed, after which it will be dismantled. Sometimes the design provides for supporting columns or piers on which the dome also rests. They are erected simultaneously with the frame. The main frame, external, is mounted according to the principle of triangular edges, which allows you to vary the shape of the house in any direction. Helpful advice!

To obtain an even sphere, it is better to make the frame fragments according to one template, then putting them together and checking them. The more accurately the copies are made, the less displacement will be during the installation process.

At the junctions of triangular blocks, as well as on the vault of the dome, it is better to use special industrial connectors, called connectors for dome houses.

Openings in round houses must have reinforced frames. This is especially true for doorways. As for windows, unlike doors, they can be of completely different shapes. Spherical-shaped houses can be covered with bitumen shingles, which is very convenient due to its flexible properties. In operation, bituminous shingles have no equal. Its waterproofing properties are of the highest level today. All that remains for the home owner is to decide on the choice of the manufacturer of this material.

Interior finishing is carried out using the same materials and work procedures as ordinary houses. Gypsum and cement-sand putties, cement screeds, wooden paneling, tiles, parquet, linoleum, wallpaper - all this is easily applicable in round houses.

Layout of a domed house with your own hands: main points

The real flight of fancy begins with the layout of the interior space. The spherical design allows you to implement very interesting design ideas. It is worth noting that not all of them may be due to practicality and functionality. We invite you to look at projects and photos of round houses:

Advantages and disadvantages of spherical houses

The advantage of domed houses over conventional houses:

  • Appearance;
  • Wind resistance;
  • Seismic resistance;
  • Light weight of the structure;
  • Lightweight foundation;
  • Does not require special equipment;
  • Possibility of all-season construction;
  • Economical;
  • Energy intensity;
  • Ease of maintenance;
  • 100% functionality of the area;
  • A feeling of unsurpassed comfort.

Among the disadvantages it is worth noting:

  • Difficulty in calculating the project and building materials due to the spherical shape;
  • To carry out the work, it is better to contact builders specializing in buildings of this type (this way you will incur minimal costs);
  • Non-standard window shapes, which can complicate their production and cost;
  • Finishing any curved surface will cost more, be it wallpaper, plaster, tiles or drywall.

Related article:

The houses, photos of which can be seen in the article, look beautiful not only from the inside, but also from the outside. What are the features of such structures, cost and interior decor options?

Dome houses: projects and prices, photos of designs

Through search engines on the Internet you can easily find domed houses, projects, prices and photos, as well as a highly qualified team for the construction of this type of structure. It has always been and remains the best decision to seek help or advice from specialists. Only through practical experience can you approach construction competently. Especially when it comes to non-standard solutions.

A spherical building complicates the work by an order of magnitude and requires mathematical, geometric, physical and mechanical calculations. And this is not all that such a project requires. Geodetic data, landscape measurements - in a word, many directions in calculations when building a domed house indicate that qualified specialists should be invited to the task.

About the cost of domed buildings

You can buy a domed house at a price approximately 30% lower than usual. First of all, the cost reduction occurs due to roofing materials, since their supporting structure is not needed. The basis is the walls of the house themselves. And the saving of masonry material is hidden in the very formula of the spherical figure. With detailed calculations, this becomes visible to the naked eye.

We invite you to choose the optimal design and layout of your future monolithic domed house from a set of options we have developed.

Introduction

Our company has several types of technologies for constructing monolithic domed houses. The construction of prefabricated spherical residential and social facilities is carried out under the LotosDom brand - both according to standard projects and layouts presented in this section, and according to individual projects in accordance with the needs of customers. You can order a ready-made turnkey project for a monolithic domed house or order an individual project.

We are ready to develop an individual dome house project for you. Please contact us and we will tell you about all the possibilities for constructing monolithic domed houses.

Two-story sphere Ø 9 meters

The total area of ​​the sphere is 72.6 m2
Area of ​​two floors – 128.6 m2
Area of ​​the 1st floor – 63.6 m2,
Area of ​​the 2nd floor – 65 m2
Internal height – 7.2 m

Two-story sphere Ø 7.5 meters

The total area of ​​the sphere is 49 m2
Area of ​​two floors – 88 m2
Area of ​​the 1st floor – 44 m2,
Area of ​​the 2nd floor – 44 m2
Internal height – 6.2 m

Single-story sphere Ø 6 meters

Internal area – 28 m2
Height inside – 5 m

Single-story sphere Ø 4.5 meters

Internal area – 16 m2
Internal height – 3.4 m

Typical layouts

This area is a warm, spacious house on two floors with high ceilings and a total area of ​​128.6 m2. The translucent dome at the top of the sphere fills the entire house with light and creates a unique feeling of harmony of space. The sphere can be used both in combination with a small sphere with a diameter of 4.5 meters, and as a separate building for year-round use.

During the construction of residential buildings, a two-story sphere with a diameter of 9 meters is used as the main living space to accommodate a kitchen-dining room, bedrooms and children's rooms, a living room, an office, bathrooms, technical rooms, etc.

Project "9-01"

No. and purpose
premises		Square
premises, m 2
1Hallway5,4
2 Kitchen-living room19,4
3 Bathroom1,3
4 Utility room4,5
5 Staircase to the second floor2,4
6 Bedroom14,7
7 Bathroom4,7
8 Room9,5
9 Room13,1
10 Multifunctional hall38,5
11 Bathroom5,3
12 Staircase to the first floor2,9
13 Porch, blind area25,8

According to the design of this layout, on the ground floor the premises necessary for a comfortable family life are conveniently located - an entrance area with a dressing room of 5.4 m2, a spacious kitchen-living room of about 20 m2, two comfortable rooms - 15 and 10 m2, a bathroom, a toilet and a technical room.

The second floor of this project consists of one dedicated room with an area of ​​13 m2 and an open layout based on the “open space” principle - a spacious multifunctional hall with an area of ​​38.5 m2. The space on the second floor is filled with natural light throughout the day through the translucent dome at the top of the sphere, which creates an incredible feeling of light and space, allowing you to appreciate all the benefits of a harmonious life in a domed house. You can leave the space on the second floor open or zone it at your discretion with interior items and furniture.

A bathroom is designed next to the room - you can leave this convenient option or, at your request, the bathroom can be removed from the project of this layout, which will further increase the area of ​​​​the dedicated room or multifunctional hall.

Project "9-02"

No. and purpose
premises		Square
premises, m 2
1 Hallway6,7
2 Kitchen-living room37,8
3 Bathroom6,5
4 Utility room7,6
5 Staircase to the second floor4,7
6 Wardrobe under the stairs1,8
7 Bedroom13,7
8 Bathroom5,4
9 Bedroom12,3
10 Cabinet10,2
11 Hall13,7
12 Staircase to the first floor3,3
13 Translucent dome2,3
14 Porch, blind area23,8

On the ground floor of this project there is an entrance area of ​​6.7 m2, a comfortable dressing room is designed under the stairs to the second floor, a spacious bathroom with an area of ​​6.5 m2, a technical room with an area of ​​7.6 m2 and a spacious, bright kitchen-living room with an area of ​​37.8 m2.

Rounded shapes create a harmonious space for a comfortable life and open up wide opportunities for creative and modern interior design of your home. At the same time, all internal wall surfaces are aligned in straight lines, which allows you to equip the house with standard furniture.

On the second floor there are three rooms - 13.7 m2, 12.3 m2 and 10.2 m2, and a second bathroom of 5.4 m2. The central hall of the second floor is illuminated through a translucent dome at the top of the sphere and the light penetrates into every room on the second floor, creating a comfortable and harmonious space in your home.

This sphere is a compact one-story building with high ceilings of 3.4 m and a total area of ​​16 m2. The translucent dome at the top of the sphere fills the building with light and creates a unique feeling of harmony of space. The sphere can be attached to a large sphere with a diameter of 9 meters, and can be used as a free-standing warm building for year-round use, such as a comfortable grill-gazebo or a guest house!

When constructing residential buildings in a one-story sphere with a diameter of 4.5 meters, it is convenient to locate: living space (guest bedroom, office, children's room, billiard room, gym, etc.), entrance area and dressing room, spacious bathrooms, sauna, technical rooms, etc. .d.

Winter gazebo

No. and purpose
premises		Square
premises, m 2
1 Winter gazebo12,6
2 Dinner table
3 Fireplace, barbecue
4 Bench beds
5 Kitchen table
6 Closet
7 Entry group

For this project, a sphere with a diameter of 4 meters is designed in the form of a gazebo. This is a warm winter house with an area of ​​12.6 m2, which can be used as a barbecue grill, kitchen and even a guest house. In the center of the gazebo there is a grill installation (an open hearth), in a circle there is a dining table and wide benches that can be used as sleeping places for guests. This is a compact structure for year-round use and the optimal solution for spending time with the whole family and receiving guests - no one will be indifferent to the beauty of the shape and convenience of your gazebo!

Project "4-01"

For this project, a technical room and a spacious bathroom were designed in a small area, the dimensions and shape of which allow the installation of a Jacuzzi, comfortable showers and other plumbing equipment at your request.

Project "4-02"

This project assumes a location in the residential area. This could be the room of a teenage child who prefers comfortable personal space, a comfortable guest bedroom, a gym, a secluded office for the owner of the house, or other living spaces. P At the request of the customer, the hallway can be removed from the project of this layout, which will further increase the area of ​​the room to 12.5 m2. The presence of a small sphere connected to the main house with a diameter of 9 meters allows you to fulfill any needs of a large family.

Project "4-03"

For this project, a sauna was designed in a small area. The spherical shape is characterized by optimal air circulation, since of all shapes the sphere has the largest volume with the smallest surface area, which allows you to equip not only a comfortable, but also a “proper” sauna for the health and pleasure of the whole family. The cost of interior finishing of a sauna is not included in the calculation of a standard project.