Monolithic overlap in the house from Arbolit. Overlapping collection-monolithic from Arbolita: installation, dignity, disadvantages overlap from arbolit in a gas-concrete house

Arbolit - This building material is a variety of light concrete. The composition of Arbolit includes cement M500; water; Wood chips of certain sizes treated with lime, sulfate alumina or simply sustained at least a month outdoors (chips should be at least 80-90% of the total volume of the block). Arbolit is made without the use of sand. Arbolit is widely used in Russia for the construction of houses, cottages, baths, garages, but mainly in those regions in which there are many forests. After all, in order to make 1m3 arbolit, 1.3 m3 of dry chips defined by GUT sizes are necessary. That is why all the main production of arbolit in Russia are located in the regions rich in forest.

Arbolit material is a large, provides a beautiful air exchange in the rooms, thereby making a microclimate in the house is very comfortable for living;

the density of arbolit 500-600 kg / m3, which saves on the foundation;

arbolit has low thermal conductivity;

the strength of Arbolit B2 and excellent characteristics for tensile strength and bend provide an opportunity without any problems to build houses with a height of 2-3 floors from the wall thickness of 30-40 cm. It can be used both wooden and reinforced concrete floors;

large and convenient block sizes accelerate the construction process and save funds to pay for workers;

despite the fact that the arbolit consists almost entirely of wood chips, it does not rot, is not subject to infection with microorganisms and fungi. Such properties of wood acquires after processing, subject to a solution in a solution of high-grade cement and mineral additives.

the arbolit refers to the class of labor-growing materials and is able to withstand an open flame with a temperature of at least 1000 ° C for 45-90 minutes.

arbolith is resistant to shock and mechanical effects, and at the same time it is easily drilled and sawing, easily holds fasteners.

the specific heat capacity of Arbolit is several times more than that of a brick, which is why in houses from Arbolita in summer heat cool, and in the winter struing the walls from Arbolita are able to keep warmth.

The arbolit is made in accordance with the operating GOST 19222-84 and the instructions for the design, manufacturing and use of structures and products from Arbolit (approved by the Resolution of the USSR State Committee for Construction Affairs of May 4, 1982 No. 116).

History Arbolita

Designed and standardized in the 60s. In the years of the USSR, more than 100 arbolite plants were built.

Production technology Arbolita

For the manufacture of arbolit and products from it, the following materials are used:

* Mineral binder (Portland cement, Portland cement with mineral additives, sulfate-resistant cement - except Pozzolan - according to GOST 10178 and GOST 22266 brands not lower than 300 - for heat-insulating arbolit and 400 - for construction arbolit);
* Organic aggregates (crushed wood from wood sawmills, sawmills and woodworking conifers (spruce, pine, fir) and deciduous (birch, ox, beech, poplar) breeds, campfire hemp and flax, crushed cotton stems and crushed rice straw);
* Extreme substances (hardening accelerators, steamer, plasticizers, corrosion inhibitors of steel, etc.) according to GOST 24211;
* Water according to GOST 23723.

Varieties of Arbolita

There are the following varieties of arbolit - heat-insulating (density from 400 to 500 kg / m³) and structural (density from 500 to 850 kg / m³) It is used in the form of ready-made construction blocks or plates for the construction of self-supporting walls or internal partitions of buildings, as well as insulating and soundproofing material.

Characteristics

The thermal conductivity of arbolit is 0.07-0.17 W / (M · K). The most important characteristic of arbolite, like any building material, is the tensile strength. The tensile strength of arbolite varies from M5-M10 for thermal insulation to M25-M50 and even to M100 for construction.

Arbolit has increased bending strength, quite well absorbs sound waves.

Arbolit does not support combustion, convenient for processing. Construction species have a high bend strength indicator, can restore their shape after temporary exceeding the limit loads.

The disadvantages of arbolite include reduced moisture resistance. The outer surface of the arbolite structures in contact with the atmospheric moisture should have a protective finishing layer. Air humidity in rooms with arbolite walls is desirable to support no higher than 75%.

APPLICATION OF ARBOLITA

Arbolit is used for the monolithic construction of low-rise buildings of residential, economic and industrial purposes, as well as in the form of blocks.

Questions and answers

How many blocks are needed for a bath, 2x4 meters ramer?

Approximate calculation for bath 2x4 meters (by external dimensions)

The perimeter of the structure (2 + 4) x2 \u003d 12 meters the thickness of the wall is 20 cm (block laid on the edge)

With a wall height of 2.4 m from the base of 12x0.2x2.4 \u003d 5.76 cubic meters. Minus windows and doors.
With a wall height in 2.1 m from the base of 12x0.2x2.1 \u003d 5.04 cubic meters. Minus windows and doors.

What solution is the laying of arbolite blocks?

The laying of arbite blocks is carried out on the cement-sand mix (CPS). For greater plasticity, a certain amount of lime-puffs can be added to the mixture. In order to avoid cold bridges, perlite can be added to the CPS when laying. In the same way, instead of perlite, it is possible to use opil, but it will take its mineralization to neutralize sugars.

Is it possible to use arbolite blocks as a foundation, or for the construction of the ground floor?

The use of arbolit in the foundation is not recommended not due to the fact that it will not stand the loads, but due to the fact that the natural humidity of the Earth is much higher than the natural humidity of the air, even during the rain, secondly, this humidity is constant, and if more Pathflowers in the form of rigor or groundwater, it is increasingly aggravated. Arbolit - material with large water absorption, i.e. It will begin to choose water from the soil, and constantly, respectively, the material will have increased humidity. But when the humidity begins to differ much from the laid, the arbium immediately grows thermal conductivity and some other characteristics are worsened in the wall. That's why it is not recommended in the foundation. In the wall of such critical values \u200b\u200bof humidity, it is not even if it is from Bronsboi to water the day, during the night it will dry and give an excess water to the atmosphere.

Which height can be built at home from Arbolit?

Arbolit is divided into construction and thermal insulation. As it is clear from the name, building buildings with carrier walls from Arbolita stands from the structural arbolit. M25 strength of arbolite blocks is enough to build a building in 2.5 floors with overlaps from hollow plates.

Is it possible during the construction of a house from arbolit, use wetting plates as overlappings?

You can use various types of inter-storey floors, such as hollow plates, inter-storey overlaps from a ceramzite concrete, overlapped on wooden beams, and the like. For a uniform distribution of the load on the wall, it is recommended between the floors of the Armopoyas.

Is it possible to use the usual concrete mixer instead of a mixing station?

No, concrete mixers are not capable of producing a high-quality arbite mixture. An example of what happens with a concrete mixer with stirring of Arbolita can be found on our production. At the same time, the mixing station does not simply mix the mixture, and even additionally, due to the grinding of the chinkee, it brings it to the sizes provided by GOST.

Arbolit is more expensive than foam concrete, what is it better?

In addition to the best thermal insulation properties (on average, 70%), allowing to abandon additional work on insulation, arbolite blocks in exceeding loads, with shock loads, do not crack as foam concrete, and compressable, easily restoring the original form after removing the load. This plasticity not only allows you to save money during transportation and construction, but also protects the house from cracks during the operation caused by shrinkage, temperature differences and other factors. There are almost no competitors on seismic resistance to houses from Arbolit. When building a house from Arbolit, unlike foam concrete, no reinforcement is required, which also significantly reduces the cost of work and materials. Summarizing all the costs of construction, the house from Arbolita is cheaper at home from foam concrete. Arbolit has the best frost resistance (ability in rich water condition to withstand multiple freezing and thawing without signs of destruction and reduction of strength), more environmentally friendly, etc.

Is it possible to make an arbolit not from wood chips, but from sawdust?

It is possible, the arbolit made of sawdust is often called opilk concrete. The characteristics of the opilk concrete are largely superior to other similar materials, although they are inferior to arbolit from wood chips.

Wooden 2-way beams - modern high-tech material that has no analogues in terms of price and quality ratio at the calculated length of the rafted more than 5 meters. Such a roof will last for many years, not deforming and not destroying under the influence of natural factors. INTERSITY company makes calculation and selection of boutons for the rafter system, we also give recommendations on the installation and nodal solutions of wooden bays of their own production, made of high-quality materials on special technology.

Technology production of foreign beams

Wooden floating beams of floors are made of OSB plates and chain drying plates (Wood series), as well as glued according to European LVL-timber (LVL series).

The advantages of the wooden 2-way beam overlap:

• durability;
• ideal declared geometry;
• using only dry chamber drying material;
• the possibility of mounting long spans (the maximum length is 12 m);
• high accuracy and stability of geometry;
• the possibility of year-round use in construction;
• the possibility of internal laying of engineering communications;
• convenient installation (5-10 times faster than for w / w monolith, hollow plate and boards), with minimal labor costs and without the need to supply special equipment.

Overlapping beams (Icline) are not cracking and not deformed over time. Greenlum products - an excellent alternative to heavy and complex in the work of metal and reinforced concrete coatings, the installation of which is associated with the need to perform "wet" works, additional attraction of the reinforcers, concreteers, etc.

Applied in:

• base floors of houses from gas-blocks, foam blocks, gas silicate, arbolit, aerated concrete, foam concrete;
• inter-storey overlap of houses from gas-blocks, foam blocks, gas silicate, arbolit, aerated concrete, foam concrete;
• attic floors of houses from gaskets, foam blocks, gas-silicate, arbolit, aerated concrete, foam concrete;

Do not want to understand the details?

Send us drawings of your home from blocks, you can even made from hand. We promptly draw the layout of foreign beams, select the section, we calculate the quantity, as well as orient you at the cost and timing of the manufacture of material. If necessary, calculate the shipping cost. The overlap in the house of the blocks should be no less durable and reliable than the walls, so we calculate the beams under the load of 400 kg / m2, which ensures the structural rigidity to SNiP.

The construction market is saturated with a variety of materials; An extensive range gives rise to a difficult problem of choice. If the brick and the timber is understood and is used to everyone, then newer and technological varieties (for example, aerated concrete) cause distrust. Arbolit - for many new (although, in fact, well forgotten old) product, whose advantages and disadvantages are lost behind rumors. What are the good houses from Arbolita: projects and prices, the features of buildings in our article.

Draft two-storey house from Arbolit

A bit of history

The idea of \u200b\u200bcombining the heat of the tree and the hardness of the stone attended people not once and was implemented in different ways. From time immemorial, the Kaman is known - a brick made of clay and vegetable supplements, straws or cane. In the dry Central Asian climate, the houses from this material are centuries, withsting summer heat and winter frosts.

A successful option that combines both materials was developed in Holland, in the 30s of the last century. He quickly spread to the world under the Durisol brand. In the Soviet Union, such blocks tried to produce another 30-40 years, but their quality was low due to technological flaws (low-key cement, improper chip format, diverse equipment).

Quality domestic material was developed, standardized and certified in the 60s; He got the name of Arbolit (from Latin Arbor - Tree). Modern arbium factory production blocks released in compliance with technology are an effective material with a set of unique properties. The reputation of Arbolit suffers, as a rule, due to the production of folk craftsmen.

Industrial production blocks

Composition and technology

Arbolit, houses from which are massively built for 60 years ago, belongs to the family of light concrete, to date, the largest market share of the market has taken away from the brick. This is a composite (complex in composition) material consisting of the following components:

Wood chips (Crushed coniferous sawdust, crushed cotton stalks, flax or cannabis stems). The organic part is the aggregate and takes 80-90% of the volume. The chip has a specific shape and size that distinguishes the arbolit from the opilk concrete.

Cement. Mineral binder. In order for the block to be durable, portland cement grades M400-500 is used.

Mineralized additives. They are engaged in the neutralization of the sugar present in the wood, and affect the strength of arbolit (improve the grasp of chips with cement). Calcium chloride, soluble glass, aluminum sulfate (the latter is a nutritional supplement E-520, which is actively used in the confectionery industry and on fish repair plants).

Vibropress for work

The production of blocks is carried out on automated lines and is divided into steps:

Preparation. Ships are crushed, soaked and treated with chemical composition. If the chips are pre-kept in the fresh air of 4-6 months, the supplements are not needed, the sugar is destroyed independently.

Forming. Necessary, exactly the verified amount of chips and cement is mixed and formed into blocks.

Dryshi. On the vibropress blocks are compacted, the final density and the corresponding GOST geometry are obtained.

Classification

From the tree (another name of Arbolit), blocks, panels and stoves are produced. According to the State Standard, the products from Arbolita do not need additional insulation. Products differ in density (percentage of sawdust), they are classified as intended:

Structural. Apply for the construction of external walls.

Heat insulating. For inland walls.

Blocks are divided into: wide, medium, narrow and connective. In addition, the elements are marked from 5 to 50 (strength indicator).

The house from Arbolita is fast, cheap, energy efficient

Specifications

Arbolite blocks are applicable in all climatic zones (buildings from Arbolita are not only in the middle lane, but also in Antarctica, in the Polar Station "Youth"). Such multipurpose use was made possible due to the totality of the technical characteristics of the material:

Small weight. The density of structural blocks is 500-850 kg / m 3, heat insulating - up to 500 kg / m 3.

Low thermal conductivity. By parameter (0.11 W / (M * K)) exceeds wood. A wall with a thickness of 0.3 m in the ability to maintain the heat corresponds to 0.6-0.7 m bricks.

Ecology and bioscistance Arbolit is safe for human health; The material does not rot, it does not start fungus and mice.

Fire resistance. The material is withstanding an open flame with a temperature of 1000 ° C to one and a half hours, then starts to smooth.

Sound insulation and vapor permeability The block structure absorbs sounds and maintains natural ventilation and moisture adjustment, which provides a comfortable microclimate in the house.

Comparative characteristics of popular building materials

Handicraft errors

The technological chain of production of arbolite is described by one phrase: a mixture of concrete and chips is placed in the mold, and dried without additional heating (firing). External simplicity is deceptive. The lack of explicit technological problems moves homemade craftsmen to independent production of arbite blocks. Deciding to save, the garage manufacturer is guided by such delusions:

Any chip is suitable (even sawdust with pailorams).

The cement brand affects the strength of the product slightly.

The mixture is concrete, so it is possible to interfere with it in an ordinary household stirrer, and to neglect the mineralizer.

Without the press you can do or collect your own hands.

The form is easy to build from plywood or foam concrete. Since the mixture is thick, the formwork can be removed immediately, and the blocks will be bored under a canopy or in the barn.

Problem zones in masonry from handicraft arbolit

At the exit, the continuing product is obtained, which cries over the edges and has impaired proportions (not according to GOST). Handicraft production emanating to the market thousands of cubic meters of low-quality blocks discredits industrially produced material. Until the buyer sees real, strong and smooth products, it will consider arbolit anywhere with no fit.

On our site you can familiarize yourself with the most popular projects of houses from Arbolite blocks from construction companies presented at the exhibition of houses "Low-rise Country".

Advantages and disadvantages of technology

Thanks to the technical characteristics of the material, the construction of the house from arbite blocks is becoming increasingly popular. Houses from Arbolitoy blocks have a number of advantages:

Low cost. Arbolit is cheaper than most building materials (according to the cost comparable with foam concrete), which allows inexpensively to build a house from Arbolit, the price average may fall apart at 2, 5 million rubles for housing for a family of 4-6 people.

Small weight. Accelerates work, allows you to use a lightweight foundation.

Strength. Good indicators of shock and flexural strength (not inclined to the formation of cracks, unlike cellular concrete).

Arbolite surface has high adhesion

Simple mechanical processing. Blocks are easily saw, drilled and hold fasteners.

High adhesion. High-quality clutch of the surface of the wall with concrete and plaster (without additional reinforcement).

Frost resistance. For facing blocks, 50 frost cycles are guaranteed.

Shrinkage. Minimum, 0.4% (at the tree up to 10%).

The construction of the house from Arbolit has such nuances:

You can use glue for cellular concrete, which eliminates the walls from cold bridges.

On a dense and homogeneous surface of the plaster is applied without a grid.

No need to equip forced ventilation.

External cladding hides boring arbular facade

On our site you can find contact with building companies that offer the service of building houses from arbolite blocks. Directly to communicate with representatives, you can visiting the exhibition of houses "Low-rise country".

When designing a house from Arbolit, you need to remember the disadvantages:

Gigroscopic. The trouble of many cellular concrete. But if the foam concrete block, absorbed moisture, can crack, then the arbolite swells, remaining the whole. The minus is eliminated by shuffling.

Thinking. Eliminated by rough plaster.

Appearance. The facade looks unprecedented, which, however, is easily corrected by decorative exterior.

Features of using technology

Housing built from arbite blocks, combines the strength of bricks and comfort wooden buildings; Also combine some minuses, eliminate which is quite simple.

Video Description

What advantages and disadvantages have this material, as well as detailed characteristics, disassembled in this video. Dispel all fears and misconceptions. What is an arbolite block, what is it done and why is it necessary for?

1. Design

For the construction of a tree, any project is suitable for erecting a house from a tree or stone. When adapting the project, the following stages of work are being worked out:

Geodesic studies. An important parameter is the depth of groundwater. High water level is the reason for raising the foundation or change its type.

Overlapping. The strength of the tree allows it to withstand both wooden beams and reinforced concrete (collecting-monolithic) overlaps.

Waterproofing. She needs to pay enough attention; It is possible to use vapor insulation materials or hydrophobic paint.

Insulation. Your rattling will cost without spending on solid heat insulation, material exclusively frosty.

Finish. Since the arbolit is perfectly holding fasteners, not only plaster, but also a block house, lining, facing brick can be used for decoration.

Country house from Arbolit, lined with brick

2. Fundam

Most often for homes from a tree, which has a small specific weight, choose a lightweight foundation, usually a ribbon small-breeding. This reduces costs (the usual foundation accounts for 25-30% of all construction costs). High soil waters are forced to replace the foundation (on the column), or equip the base.

3. Walls

The use of large arbolic blocks facilitates and speeds up the construction; The layout diagram has no difference. As a solution for masonry, it is convenient to use special adhesive for cellular concrete. The seam will not serve as the "cold bridge", as it turns out to be subtle (on the masonry height of 1.8-2 m, the seam thickness is 1-1.5 cm).

Masonry technology provides for wetting the blocks with water or processing by moisture impregnation. It does not allow moisture to be overly absorbed into the blocks and worsen the quality of the masonry solution.

Construction of the first floor

4. Partitions, door and window openings

The use of narrow blocks for internal partitions will save money without deteriorating the heat and sound insulation of rooms. When creating opening problems does not arise; Blocks are easily sawned by a manual saw and accelerated - chainsaw.

5. Roof

A box of arbolita confidently withstands heavy roof; You can put slate on the roof or decorate it with natural ceramic tiles. Experts recommend to design wide roofing sinks that can protect arbium walls from oblique rain.

6. Insulation

Arbolite walls do not need insulation, but heat can be lost in other ways. To determine weaknesses, conduct heat audit at home. The most likely of heat loss through such parts of the structure:

Floor. Because of the proximity to the soil across the floor, 50-60% more heat leaves than through the walls. For thermal insulation, minvatu or clamzit are mainly used.

Thermal diagnosis is an effective way to check the heat insulation of a country house.

Ceiling and roof. The ceiling is insulated if the attic room is non-residential. Otherwise, the roof is thermally insulated.

Window. The slits are filled with silicone sealants, seals or mounting foam.

Subtleties

Country house built from a tree, it looks like a wooden or stone. The choice of material is the question of more aesthetic preferences than functionality.

Video Description

About choosing Arbolit in the following video:

Exterior finish

The main way to finish Arbolit is shuttering. It is important to remember that the consumption of plaster will be 1.5-2 times more than for a concrete wall. However, even without reinforcing mesh, the finishing layer will be durable and smooth. For finishing, it is permissible to use such types of plaster:

Cement. The protection of the standard block will be 20 mm finishing layer.

Decorative. Use latex, lime and acrylic option.

Lime. Need additional processing (primer and putty).

For the walls to breathe, when using the trim, the ventilation gap is satisfied (most often a wooden lamp). As a facing use:

Block house, lining or imitation of timber. Externally housing will not differ from a wooden building.

Vinyl Siding. It offers a huge number of options, non-flamm, is practical and easy to attach directly on the wall.

Facing brick. An ideal opportunity to turn housing into a brick house.

House from Arbolita, exterior decoration with elements of the style of the head

Interior decoration

Some of the most common ways of interior decoration of arbium walls:

Plastering and facing by plasterboard sheets (on the frame). Both options allow you to paint the walls in the future or wake them out.

Finishing clap. It is satisfied for it, playing the role of ventilation gap and helping hide communications.

Styles of decoration

Projects of houses from arbolite blocks successfully reproduce the characteristic features of popular architectural styles, often improving the comfort of a residential building.

1. Chalet

Traditionally, the chalet houses are made by two-storey, and the first floor is built of stone, and the second is made of wood to transfer the spirit of the mountain hut. The peculiarity of the original chalet is often the increased moisture content of the basement. Features of Arbolita Chalet:

Independence from soil. Chalet from Arbolita can be built on problematic soils, unlike the stone chalet.

Chalet style house. Stone base or stone finish?

Facing. For the first floor, the base panels are used with a terrain for stone, for the second - a block house or wooden lining. In both cases, the installation is carried out on the crate. A person who did not participate in construction work is unlikely to determine with confidence, which houses house.

Microclimate. It will be equally comfortable on both floors.

2. Minimalism

Minimalist-style buildings are traditionally built from light concrete or bricks, they build in a monolithic way. They are characterized by a strict geometry and a minimum of decorative elements. Designer choice in internal design are reserved colors and a decoration with a smooth texture (plaster or tile prevails)

Arbolite house, the project of which embodies this style, has additional benefits:

A house from a tree does not need an expensive slab or a swallowed foundation as the structure of monolithic reinforced concrete.

Arbolite Wall, Glassy Glass

Arbolite walls after the finish finish will look as well as concrete (brick), but unlike them can breathe.

If the project provides French (panoramic) windows, a house from a tree will be characterized by much smaller heat lines than its concrete or brick analogue.

3. Loft.

Loft originated when the intelligent city inhabitants began to greet the empty industrial buildings with spacious premises and huge windows. What was previously considered a disadvantage - open communications and rough finish (and better her absence), suddenly became a sign of chic and accessories to the elite.

The "real" lofts in industrial buildings are not too practical, so the distribution received country houses from concrete or bricks, which were specifically designed for this brutal style. Arbolite blocks are no less durable, and for thermal insulation qualities, far (2-3 times) is superior to traditional stone materials. It is worth seeing to look at the tree if the LFT project provides large windows and decoration by siding; The heat loss will be minimal, and the finish will pass easily and quickly.

The heat loss of large windows is compensated by the walls of Arbolit

4. Traditional (ethnic) style

For construction and finishing of houses in an ethno-style try to use natural materials, avoiding the use of bricks, tiles, glass or chromed elements (forged allowed). Such houses in the Asian or People's European (the same chalet) style are eco-friendly, but often cold and often low-terrain buildings. Arbolite houses can give a shell, comfort, fire safety and energy saving.

Video Description

How to build a house from Arbolit? What type of foundation involves a house from arbium blocks? How much is the house from Arbolit turnkey?

5. Rustic

The style is characterized by deliberately coarse, minimal stone processing and wood. For the inner decor, the same materials are used, the interior is animated with natural fabrics, clay dishes and animal skins designed to emphasize the natural beauty of nature. The advantages of Arbolit here are visible immediately:

Compared to the arbolite construction, the stone house is too heavy for the problem soil, wooden is powerless before the fire.

In the climate, which is characterized by prolonged wet periods (protracted autumn and spring rains), the owners of the house from the tree do not need to worry about the appearance of mold and rot.

Arbolite house with a trim block house is difficult to distinguish from wooden

Projects and prices of houses from Arbolit

Many construction companies have their own production of arbolite blocks, which allows them to offer at home at affordable prices. The customer can choose a typical (ready) project and modify it, or order an individual project with full development. The house from Arbolite turnkey blocks is available in several configurations:

Economy. It is equipped with a foundation, walls and roofs are erected. The option will cost in the amount of 11,500 rubles / m 2.

Standard. In addition to the box and roof, the customer can count on the installation of windows and doors, as well as the insulation of overlaps. From 12500 rubles / m 2.

Optimal. In addition to previous works, a facade (outer) finish is carried out, the roof is insulated and the attic. From 14500 rubles / m 2.

Premium. A complete set of construction and finishing works, wiring of communications and other activities provided for by the contract. From 17,000 rubles / m 2.

Consider some projects of houses from arbolite blocks:

Project of the country cottage from Arbolit turnkey

The houses from the arbolite blocks, the price of which allows the budget in a reasonable framework, is happy with the construction time: a house of 100 m 2 is completed in 2.5-3.5 months (depends on the complexity of the project). Average prices for projects in the Moscow region:

Houses Square up to 100 m 2: 1,470 - 1.860 thousand rubles.

From 100 to 200 m 2: 2.350 - 3,470 thousand rubles.

More than 200 m 2: 3,980 - 6,295 thousand rubles.

Conclusion

In many respects, a country house from a tree can become a profitable solution for someone who thinks about its own family nest. Thanks to the enormous choice of modern finishing materials (plasters, base panels, liquid wallpapers), the house from Arbolita will not lose in the guise of its brick, wooden and concrete brethren. A multiple gain will be its unsurpassed ability to keep heat.

Prefab Monolith (overlap)

Despite the development of building technologies in all directions, the ceiling device still remains conservative, which is used for mostly traditional methods, stubbornly ignoring progressive solutions.

The ceiling device is a labor-intensive and not cheap. In the construction ratings, up to 20% of costs falls into the share of concrete floors.

Collected-monolithic technology is verified in practice in European countries for 20 years. The same on the principle of installation, this technology may provide for the use of various materials.

1. Formwork Wooden Board

2. Vertical Wooden Backup

3. Building Loan Wall

4.5. Block construction walls

6. Beton layer (300-500 mm)

7. Flat reinforcing design associated in the form of "grid" (reinforcement D-6, cell 200х200 mm.)

8. Block Cassette / Material Filler

9. Volumetric reinforcing structure associated with the "Square" principle (valve D-12)

10. Concrete filling interconnecting space

Collecting-monolithic overlaps from Arbolita is based on the generally accepted principles of collecting-monolithic technology,

at the same time, elements of improvement, aimed at simplifying the installation and improving the quality of the final result.

1. Using ready-made specialized metal structures made by the type of "Farm" with additional rigids, it repeatedly surpasses volumetric reinforcing structures related to workers on the facility, both in the rate of speed and ease of installation and in the subject of strength characteristics. So one such design, a maximum length of 11.7 m., Layered only at two extreme points, with ease, withstands the weight of an adult without visible signs of deflection.

The advantages of metal structures "spare" in comparison with common European counterparts:

- small weight - metal structures with a length of 11.7 m. Weighs only 44 kg.

(For comparison, a 6-meter beam for the TERIVA monolith collection (Poland) has a weight of 72 kg., 8 meter beam Serboceramika (Serbia) - 68 kg.)

- easy mounting , transportation and use - any design is easy to give the desired length both during transportation and already on the object.

(trim, privar, bind)

- mounting speed - collection of overlapping using ready-made metal structures significantly saves time and labor costs When installing

- reliability - metal structures,thanks to its constructive features (in the form of a "farm"), are lighter (due to the use of smaller

the amount of metal) and, at the same time, more durableWhat are the universally used methods for mating volumetric reinforcing design (in the form of "square")

- economy

2. Use as a filler material - Arbolite liner blocks Allows you to create not only incredibly light and strong overlap, but also with the highest sound and thermal insulation properties that are superior to their indicators known foreign counterparts.

CHARACTERISTICS OF SPECIAL WORKERS OF MONTROLLITE UNDERSTAND

This is a portion-part overlap consisting of reinforced concrete structures (by the type of farms) and arbolite blocks invested between them. The length of the structures can reach 11.7 m., And the weight of the structural meter is 3.8 kg. The overlap designs have a width of 100 mm. and installed at a distance of 650 mm. From each other, and in this space, arbolite blocks are stacked, having a weight of about 7 kg. Under the design it is recommended to lay two plastic-coated board (you can not edged), which will serve as a formwork for metal structures, as well as reference points for placing arbium liners. In order for the formworking boards to be missed during concreting overlap, it is recommended to install support racks in several places (wooden subs are set at a distance from 1 m. Up to 2 m. Depending on the thickness of the formwork board). Metal mesh is stacked on top of the structures and blocks, step 200х200 mm. (D rod 6 mm.), And concreting is produced, and the concrete mixture is compacted by vibration, so that the overlap design is dense and did not even have pores. The class of concrete is accepted not lower than B-25. The thickness of the monolithic concrete above the surface of the blocks is 30 mm, and the overall height of the overlap is 200 mm. After the set of concrete is 100% strength, the overlap can carry a load of up to 670 kg / sq. M. Out of own weight, for comparison: R / B plates have a similar indicator 400 - 430 kg / sq. M., Monolith 200 - 250 kg / sq. M.

The advantages of collecting-monolithic floors:

Small weight (So, 1 sq. M. Overlapping (taking into account the upper layer of concrete) weighs about 260 kg., Whereas 1 sq.m. reinforced concrete slabs - about 380 kg. As a result, overlapping the area, the size of 200 sq.m. overlapping You get savings in weight - 24 tons!).
Do not need autoran (The overlap is collected from individual small-sized elements. It is characteristic that they are so easy that they don't need a crane for their assembly - they are going to manually. Thus, the elements of the overlapping are collected, immediately after delivery to the construction site you can mount, attaching to the walls and forming the necessary overlap).
Do not need a screed for alignment of the base of the floor (When installing a warm floor, this is especially true, since it can be stacked directly to the overlap).
Cleansing can easily replace wooden and weakened overlaps in existing homes (Small dimensions of composite overlap elements allow you to work with it in hard-to-reach places).
Easy construction of floors in rooms with complex forms - erkers, protrusions, holes (for stairs), etc.
Ensuring the carrying capacity of overlap to 1000 kg / sq. M. (taking into account their own weight).
The highest indicator on the heat and sound insulation in the building (The overlaps almost completely consist of arbolite blocks, and, it means that neither insulation or sound insulation) do not require.
The ability to refine the design of the overlap on the construction site: Cut, shorten, give the necessary form.
The use of farm structures for the device of powerful carrier jumpers (Under the supporting partitions, 2 designs are installed, which ensures the necessary carrier of the overlap).
Saving 20-25% in value compared with overlaps from reinforced concrete plates and 35-40% in comparison with monolith.
Significant savings on delivery (In view of the small overall sizes of the section of the beams, it is possible to deliver to a construction site up to 250 sq.m. smp with one machine).

Thus, taking into account all materials, labor costs and the cost of using heavy machinery

arbolite collection-monolithic overlaps in one and a half The times cheaper overlaps from reinforced concrete slabs

and almost B. twice Cheaper monolithic overlaps.

Prefab Monolith (foundation)

Conditional compound of the basis of the installation of the partareboard of the collection and monolithic overlap and the principle of a warmed Swedish foundation plate

allowed to develop a warm base collection-monolithic slab (FSMP).

Similarities and benefits of the FSMP compared to the UCP:

1. reliably The basis of the FSMM is the arbolite blocks, the strength characteristics of which largely exceed the strength of the polystyrene foam.

The thickness of the FSMP is 30 cm. Can serve as a full foundation for buildings, up to 3 floors, a great base for homes from any materials from the lungs.

frame to brick.

2. Excellent heat saving properties - Provides material with excellent heat insulating properties - arbolit, evenly distributed over the entire surface

residential premises of the future structure.

3. Highest sound impact properties (Good extinguishes vibration).

4. Integrated communications - the possibility of connecting all communication systems through the FSMP, including sewage, water, electricity, water gasket

the heating system (it remains only to connect to the plumbing and make a wiring).

5. Absolute ecology - Arbolit (in contrast to EPPS, which is traditionally used in the UCHP) is made of absolutely safe for

man materials (wood, cement, aluminum sulfate - used to clean drinking water)

5. Lack of mounting seams - At the end of the installation, the FSMP surface has an absolutely smooth surface suitable for use as a base under

finish flooring (clean screed is not needed).

6. Absolute biostost - The FSMP includes materials that are not subject to neither rotting nor the effects of mold and fungus.

7. Fireproof - Arbolit is not a fuel.

8. Simplicity and high installation speed - labor costs needed for assembly and fill 200 sq.m. The surfaces of the FSMP is 3 people; FSMP assembly period and its fill

is 2-3 days.

9. Lack of bulk earthworks.

10. No need to use heavy special equipment (except for concrete pump).

11. Economy - the most expensive component of any foundation is concrete, the content of which in the FSMM is minimized (concrete savings for the FSMP will be

about 20-30% in comparison with the volume of concrete required for the fill of the belt foundation; At the same time, the FSMP is not only the foundation, but also at the same time

full-fledged flooring).

Algorithm for work when installing FSMP:

1) soil removal - The upper fertile layer of soil is removed, while the bottom of the recovery must be aligned by the level of the horizon.

2) flooring geotextile - It copes perfectly with the function of the separation layer. During operation, it does not rot, it does not destroy.

3) sand pillow - lies in the backfill of the sandy pillow and her traam. It is advisable to exercise the press of wet sand with layers to achieve maximum pillow density. The thickness of the sand layer is about 15 cm.

4) Installation of the drainage system and gasket (water, sewage, electricity) - To lay the sewage system, the sequence must be observed: the sanding pillow tamping, the sand cutting under the laying of the sewer highway, the backflow of the sand, its strait, re-overall rubbing.

5) Gravel Pillow - Similar to the sandy pillow, its thickness is also about 15 cm. Crushed stone thoroughly spread over the entire area of \u200b\u200bthe future foundation, aligns in height (beacons can serve pre-placed rods of reinforcement rods with tags), trambed.

6) body assembly FSMP It is the layout of metal structures and arbite blocks according to the project - to start best with the formwork blocks (around the perimeter) stacked on the end (in a height of 300 mm) and fastened (gravel / block, block / block) with a masonry solution; All metal structures should be securely bonded between themselves (nipping and welding - does not matter).

7) Communication System Output Device (Water, Sewerage, Electricity) - Arbolite block filler perfectly processed (sawing, cut), Therefore, there is no time and effort to arrange the outputs.

8) layout of masonry mesh

9) Installation of warm water heating - carried out in accordance with the project.

10) layout of masonry mesh (200x200mm., D6) - lay the grid is needed with a small overlay (enough into one cell), as well as to tie a knitting wire to metal structures in some places (achieving the lack of mesh movement).

11) Pouring concrete (not less than M25 brand) - The use of concrete pump and vibroreke will speed up and simplifies the process, as well as increase the quality of the execution of the FSMP.

After complete drying, the FSMP can be started at the masonry of the walls of the future structure!

The most creative method of building buildings, allowing to obtain the design of any form and configuration, is the construction of monolithic walls that do not have connecting seams, which means that providing the greatest tightness. Modeling the filling form with the desired profile, you can get any futuristic contours of the country house, by consecutive fill and rearrange the formwork.

The main disadvantage of this method is its high cost and complexity, as the sand-cement screed is heavy and cheap material. An alternative way to budget building a building on similar technology is the construction of walls of the house of a monolithic arbolite, which is much easier, and then work can be done with their own hands.

Preparation of arbolite mixes

Under the term arbolit combines a wide range of mixtures of chopped vegetable fibers with cement, allowing to obtain a lightweight building material by 80-90% consisting of chips or flustering of various plants. The composition of such a structural material allows you to minimize the cost of its manufacture, since crushed vegetable fibers can be obtained from any waste of the woodworking industry intended for the release.

The recipe for mixing components for the preparation of arbolit will depend on the class and brand of material to be obtained as a result, based on the destination:

• for exterior walls, the most dense and durable composition of the mixture is needed;
• the inner walls and gears can have a lower density, but higher heat and sound insulation.

Mixed Makeup Table (Cement / Filler / Water) for Arbolite Standards Depending on Filler

Filler	Content of components, kg / m 3
	B0.35 (M5)	B0.75 (M10)	B1.0 (M15)	B2.0 (M20)	B2.5 (m25)
Chips and sawdust of coniferous rocks	260/160/280	280/180/300	300/200/330	330/220/360	360/240/400
SHARE AND SWOWING ROOMS	280/170/300	300/190/330	320/210/360	350/230/400	380/250/440
Sawdust and mixed breeds	290/180/330	310/200/360	330/220/390	360/240/430	390/250/460
Crushing products of mixed breeds	310/160/330	330/180/360	350/200/390	380/220/430	410/240/460
Droftop rice straw	300/180/350	—	370/220/400	400/250/450	—
Crushed hemp and flax	220/200/400	310/190/470	360/180/450	450/170/420	—
Crushed stems cotton	260/200/400	290/210/460	320/220/480	360/230/510	—

Taking the composition of the mixture, submitted in the table, should take into account a number of assumptions and adjust the data on the basis of the actual parameters of the components:

1. The proportion is given for the cement of the M400 brand, that is, when using other stamps, you should enter the strength change coefficient: M300 - 1.05; M500 - 0.96; M600 - 0.93.
2. The consumption of the aggregate is given for absolutely dry material, which is rare for real construction conditions, therefore, its mass should be increased, multiplying the coefficient exceeding the unit to the share of water in the composition of the filler (moisture in% divided by 100%).
3. The amount of clean water should be reduced by the value of its content in the composition of the chemical additive, which is injected in the composition of a mixture of a certain concentration.

Types of formwork and their structure

For the construction of any monolith of walls and gender, a formwork is necessary, which is a design of various material versions, which limits the space filled with a liquid construction mixture, which, after frozen, forms the structural elements of the house or other building. Depending on the geometrical forms that are planned to be reproduced in the architecture of the house, for example, concave or convex walls, special forms manufactured in factory conditions may be required. Although in most cases the construction of walls from monolithic arbolit implies straight lines and forms that can be reproduced using a wooden formwork, assembled with their own hands from boards and bars.

Considering the hygroscopicity of the arbolite, a substantiated solution will be a non-removable formwork from polystyrene foam plates creating a two-way pary and heat-proof layer. The assembly of the enclosing form of polystyrene is in conjunction of standard elements using special locks, molded in the manufacture of formwork elements and are an integral part. The device of such a design will require additional costs, since the non-removable polystyrene foam design can not be made with their own hands from the primary materials.

Selecting the arbolit as a structural material for the house to pour monolithic walls and the floor of the house, the use of factory molded products or non-removable formwork will be illogical. The manufacture of shields from a board or chipboard will be more reasonable, connecting which among themselves and exposing the distance equal to the thickness of the walls, you can get a reusable device, rearranged in horizontal and vertical planes.

The surface of the boards facing inside must be well processed, since all the irregularities and wood defects will be transferred to the walls, which means that the device of an additional finishing layer is required to eliminate them. So that after frozen the arbolit in the form, the limiting structure could be easily disassembled, the surface of the board or chipboard should be previously treated by applying any oily composition, for example, spent engine oil.

Technology of monolithic construction

The arbolit is the easiest structural material, so the monolithic floor device from reinforced concrete is not required to build walls, it will be enough to limit oneself to the tape foundation with its own hands, the width of which should be equal to the wall thickness. A reinforced concrete or brick, which can withstand the weight of the building in the three floors, should be used as a material for the reference design of the house, which is not allowed for monolithic structures from arbolita. Subsequently, gender device should be performed between the ribbon foundations, which can also be made of arbolit.

Monolithic construction can be performed in several ways:

• a continuous floor fill, in which a non-removable formwork is mounted on the floor or foundation, and the supply of the mixture is made from the automaker or local concrete-mortar unit;
• pouring belts when formworking a certain width is formed immediately to the entire perimeter of the building and is sequentially moving upwards;
• segment fill when a piece of fixed height and length is poured over one approach, having limitations on the sides.

Floodwork for monolithic floor and overlapping Arbolit Hand Tamper overlapping the first floor Tumped floor and prepared formwork for filling the walls The rearranged formwork for the fill of the next layer of Arbolita The rearrangement of the formwork is filled and the raven arbolit on the formwork for the wall formwork for the facade of the wall of the walls from the monolithic arbolit

If the construction of the house is performed with their own hands, the first two options are frankly utopian, but the last most realistic and practically perform, even in the absence of concrete mixer.

The sequence of operations in this case will be as follows:

1. The formwork prepared by its own hands is exhibited on a specific area of \u200b\u200bthe foundation in which the reinforcing strags will be superimposed in advance, the height of getting to the mark, where the next floor will be. The diameter and pitch of the rods when the wall reinforcement device is selected, based on the planned floor of the building, which is higher, the less distance and more thickness of the mortgage parts.
2. The lower edge of the enclosing panels is superimposed with the foundation of the house, and the upper cut is fixed in two or three points around the wall thickness. For dense fit, the shields are tightened with a diameter of 3-5 mm with a diameter with a diameter of 3-5 mm, which, after removing the formwork, cut flush so that no holes remain in the wall. The gaps on the sides of the formwork are closed by segments of the boards.
3. The prepared segment is poured by arbolit, the composition of which is determined by the outer wall or partition, is preparing 3-5 cm to the top cutting of the formwork. After the fill, it is necessary to make a solution to the solution by manually traaming by a specially prepared pin along the entire length of the fill, thus removing air bubbles from the arbolite layer to achieve the desired density and strength indicators.
4. After pouring the wall of the wall, the formwork can be removed, protected, lubricated with oil and installed on the next segment, after which all previous manipulations should be repeated. The permutation is performed sequentially: first in one plane in height, and after the change of the perimeter is raised to a higher level.
5. After reaching the next floor, the floor must be executed, the bay of its own arbolite on top of a specially prepared formwork or putting standard reinforced concrete slabs. After the floor is equipped, all operations are repeated until the design height of the building is reached.