We build a house of aerated concrete economically: the

Aerated concrete - the material is quite widely used in modern construction due to the fact that it has high technical performance and convenient construction parameters. The technology of building a house of aerated concrete is completely unique due to the specific cellular structure of the material itself.

Such porosity is achieved due to the fact that aluminum powder is added to the solution for making blocks.

Developers prefer this building material because it has such predominant qualities as:

• The small weight of piece materials due to their porous structure;
• Fast installation of lightweight units;
• Low cost construction.

Features of aerated concrete houses

The artificially created material has a number of advantages that determine its competitiveness in the modern market. The priority parameter of gas blocks is undoubtedly precisely its low weight. The process of creating masonry with such lightweight blocks is considerably simplified, which can shorten the time for building a building as much as possible.

The construction of the house of turnkey aerated concrete is a fairly popular service today construction companies. Such popularity was achieved not only due to the speed and efficiency of construction work, but also due to the efficiency of operation of buildings of aerated concrete.

The features of this kind of structure include the following facts:

• The minimum amount of energy spent on space heating in the cold season, in contrast to the buildings of brick;

Note! In order to minimize the additional costs of heating the brick premises during the construction phase, a variety of heaters are being laid. Aerated masonry, in turn, does not need to perform such work, while maintaining the standard thickness of the masonry blocks.

• Building a house of aerated concrete does not require the builder to have specialized skills or work experience;
• The large size of the building blocks can significantly reduce the complexity of the construction work;
• The insignificant weight of each piece element causes small costs for transporting the material to the construction site;
• For the production of blocks from a gas-concrete solution, exclusively safe, natural components are used, which indicates the safety of the product, both for people living in a house of aerated concrete and for the environment;
• Aerated concrete does not release toxins, harmful gases, vapors and suspensions into the environment;
• Aerated concrete is a non-flammable material, so it can be used on structures of any class of fire safety. This clutch will perfectly resist fire and prevent its spread, and will also contribute to the self-extinguishing of the flame.

The accuracy of the geometry of each piece product makes it possible to lay with a minimum width of joints between the elements of not more than 4 mm. Such a tight joining of parts of the masonry eliminates the phenomenon of cold bridges. In this way, the ability of the walls of the building to save heat inside can be maintained.

Thermal conductivity of aerated concrete blocks is 0.1-0.12, provided that there is no need to isolate walls of large thickness. In addition to excellent thermal insulation parameters, aerated concrete has sound insulation characteristics.

Note! Ideal microclimatic indicators of a gas-concrete house are achievable thanks to porosity and ability to breathe this material. The vapor permeability of aerated concrete masonry allows the building to be finished with any type of material that creates a ventilated facade. In addition, the blocks have a flat surface, which saves on finishing.

The cost of building a house of aerated concrete blocks

If you want to know how much it costs to build a house of aerated concrete, you should understand that the cost of erecting a residential building directly depends on such parameters as the density of the chosen building material and the thickness of the walls of the structure being erected.

The smaller these parameters are, the lower the price will be and the larger the internal area of ​​the building being erected. The calculation of this cost is usually made by the designer in the process of drafting the project.

As previously noted, aerated concrete has a sufficiently low weight and for its installation does not require much experience and special skills. Thanks to these factors, each owner can take up the construction of the structure with his own hands, thus saving even more.

Selection of the foundation for the future building

In order to find out the answer to the question of how much it will cost to build a house of aerated concrete, it is necessary to determine what the foundation will be for the building.

Of course, all construction work begins with the selection of a building plot.

Official data will determine:

• Type of soil on the site;
• The depth of soil freezing;
• Groundwater level.

All these data must be known in order for the construction process to be successful, and the finished structure does not present any unpleasant surprises.

The long operational period of a building is a parameter, which in many respects should depend on a competent choice of the type of the base and also its correct bookmark. The cost of building a house of aerated concrete depends on what kind of foundation construction will be chosen, so this issue should be approached very carefully.

Council Many, not very experienced and competent developers suggest that the ease of gas-block material does not require laying a solid foundation under the structure. However, the fragility of this building material may indicate the opposite.

Foundation types

There are several types of foundations that are suitable as a basis for a building of gas blocks:

1. Column;
2. Tape;
3. Slab.

Column base of the house

In order to reduce the amount of work with the land and the complexity of the construction of a structure of this type use piles of bored type.

Instructions for the tab of such products is as follows:

1. Pits are prepared using specialized equipment;
2. Prepared piles are placed in pits;
3. Piles poured concrete raster.

The disadvantages of this design include small area coverage and low resistance to horizontal loads. Professionals categorically exclude the possibility of laying the foundation of this type for buildings, the project of which provides for the presence of a basement, basement or garage.

There are also some conditions and a certain sequence of bookmarks, which must be observed in the process of building a columnar foundation:

• Piles are placed in places of high load and in the corners of the building. The optimum is the distance between the elements of 2 m;
• The depth of laying each pile should be 25 cm greater than the rate of soil freezing;
• The distance between the pillars is filled with rubble, and then poured with concrete.

Strip foundation

The basis of this type is a reinforced concrete structure, built directly under the bearing walls of the building. This version of the basics is perfect for buildings with basement. The disadvantages of this type of design include the complexity of laying this type of foundation.

The conditions of the bookmark of this design include:

• Around the perimeter of the building, it is necessary to dig a trench at least 0.5 m deep;
• In the trench settles sand cushion height of 40 cm with compaction;
• Wooden formwork is installed;
• Made reinforcement;
• Concrete is poured.

Shallow foundation

For aerated concrete buildings the most suitable option is to build a slab foundation. In this case, the monolithic concrete slab serves as both the foundation for the building and the floor for the basement.

The following features of the arrangement of the foundation of this type:

• The optimum thickness of the slab for the foundation under the building should be about 40 cm;
• Arrangement of the drainage system;
• Laying waterproofing in two layers;
• Knitting frame from reinforcement;
• Formwork construction;
• Filling, leveling and compaction of the mixture.

Stages of construction

After the foundation type is selected, it is time to start construction in accordance with the following steps:

1. Foundation of the selected type;
2. The implementation of horizontal waterproofing method of applying a cement-sand raster in order to align the surface for the installation of gas blocks;

1. Laying aerated concrete, starting each row from the corner in the dressing, ie offset to half block:
2. Reinforcement of masonry using fiberglass mesh between the layers of finishing materials;
3. Aerated concrete slabs or concrete hollow cores can be used as a floor for such a building;
4. The construction process is completed with the production of exterior and interior decoration.

Finally

Building a house of aerated concrete blocks is undoubtedly the most modern and economical solution for the construction of a durable and reliable structure. Calculate the cost of this construction at the design stage is certainly possible and this calculation can be made by a professional designer or developer independently, using an application such as a calculator for building a house of aerated concrete.

The only thing you can be sure of is that such construction will be many times cheaper than building a similar building of brick or other building materials. And besides, such construction will be much simpler and will end much faster.

And the video in this article will allow you to learn more about the construction of buildings from gas blocks.