Armature frame for Armopoyas with his own hands. Device of the Armopoyas Foundation with reinforcement and formwork

In the construction of private residential buildings from block materials (brick, aerated concrete and other) for additional protection against movement and deformities of walls and supporting structures, armopoyas is always envisaged. This reinforced concrete structure, arranged throughout the perimeter of the building, reduces and redistributes external and internal stresses on the walls and the foundation arising from the seismic activity and movement of the soil, the impact of wind, stresses from the internal structures of the house.

Due to the likely changes in the soil and features of the inner design of the wall building at different parts of the house, a different level of loads causing compression and tapping material can be obtained. If the load reaches critical values \u200b\u200b- cracks are formed.

For low-storey houses with the role of Armopoyas, the foundation completely copes. But at a considerable height of the walls (two or more floors), critical loads are created in the upper part, for evenly redistribution of which and need a special additional design - a concrete belt with a metal reinforcement. Its presence increases windproof for the walls of the house and driving loads from the mass of the upper floor and roof.

Opinion expert

Sergey Yuryevich

The existing practice in construction proves that the width of Armopleyas is quite sufficient if the wall thickness corresponds to the wall thickness. Height can fluctuate in the range of 150-300 millimeters. For the design, a profiled metal (corner, one-dimensional or 2-way beams, armature) can be used. It should be noted that the Armopoyas itself in such a house or in an extension of aerated concrete performs the functions of a foreign beam, most of all withstanding voltage.

Armopois under Maurylalat

The functions of Armopoyas under Maurylalat are the same - ensuring the strength and reliability of the wall design. Features of the design in its sizes. As a rule, the minimum cross section is made 250 x 250 mm, and the height must be no longer the width of the wall. The main requirement is the continuity of the design and the same strength throughout the perimeter of the walls of the house: at a minimum, armopoyas should be monolithic. In order to achieve continuity, it is recommended to use the concrete of one brand to fill the concrete (at least M250).

Mounting Mauerlat to Aropoyasa

Opinion expert

Sergey Yuryevich

Construction of houses, attacks, terraces and veranda.

The easiest way to attach Mauerlat to Aropoyas - on the studs with carvings.

The diameter of the studs should be 10-14 mm. The base should be welded.

Using the Crude Concrete under Maurylalat to fill the Armimais, about the placement of the studs should be taken care of in advance:

• they should be applied in advance to the reinforcement frame located inside the concrete;
• the distance between the studs should be the same;
• so that concrete does not contaminate the threads in the outer part of the studs, they must be closed with cellophane and wrapped the wire;
• that part of the studs that will be inside the concrete should be secured from the formation of corrosion - for it is quite suitable (oil or nitro-nitro-nitrogen - does not matter, you can use the soil).

The outer part (length) of the studs should be sufficient so that in addition to directly Mauerlat, you can fasten two nuts and washers. In the perfect version of the place of attachment, Mauerlat to Aropoyasi should be located as precisely as possible in the middle between the rapid structures. At the very least, the rafter legs should not coincide with the studs, otherwise you will receive additional problems with the roof device, so the accuracy of markup and installation should be paid attention to in advance.

Armopoyas under the slab overlapping

The presence of heavy slabs of the overlap creates elevated loads on the walls. So that the wall materials are not deformed under their weight, Armopoyas is used at the ceiling height of the floors. Such a reinforced concrete tape must be built under all overlaps all over the perimeter of the house. The distance from the plates to Aropoyasa should not exceed one or two bricks in the construction of brick buildings and other objects from stone materials or with stalked walls (perfect - 10-15 cm).

Opinion expert

Sergey Yuryevich

Construction of houses, attacks, terraces and veranda.

Do not forget that inside Armopoyasa under the plane of the overlap must be a reinforcement frame. On his features we will focus a little later. It is important that there were no emptiness in the Aropoyase under the slab.

Armopoyas of bricks (video)

Armopoyas brick is a conventional brickwork, reinforced by reinforcing grid. Sometimes it is not horizontally to enhance the strength of the brick, but vertically to the ends. However, many masters recommend brick armoomas to do only in aggregate with a full-fledged reinforcement of the wall with a reinforced concrete.

Formwork for Armopoyasa

For the device of the formwork, mandatory when pouring concrete armoomas, you can use:

• factory structures (offered for rent by many construction companies);
• polystyrene (foam of fine porosity);
• shielded formwork from boards, moisture resistant plywood or OSB.

Given that the fill of Armopoyas should be uniform and fulfilled simultaneously throughout the perimeter of the design of the walls of the house, the formwork should also be mounted in advance on the entire object.

Opinion expert

Sergey Yuryevich

Construction of houses, attacks, terraces and veranda.

It should be noted that the upper part of the formwork should provide the perfect horizontal position of Armopoyasa (this is especially important when it is necessary to adjust the flaws of the wall masonry). Therefore, with a formwork device for concreting of Armopoyasa, a water level should be used.

Armopoyas under the roof

The functions of Armopoyas under the roof can be formulated in the following paragraphs:

• providing strict geometry of the building box when shrinking wall design from seasonal soil changes;
• stiffness and stability of the building;
• disposal and uniform distribution of loads from the roof on the box at home.

Armopoyas under the roof also performs a function that ensures the possibility of durable mounting of the Mueuel and the rafter system, the installation of overlapping (including from reinforced concrete slabs) between the upper floor and the attic home.

Armature for Armopoya

The reinforcement grid (frame) for Armopoyas is needed to enhance and give greater strength of the concrete structure. May have a square go rectangular shape in cross section. It consists of four working longitudinal rods and intermediate jumpers.

To mount the valves, electric welding or knitting wire is used. The optimal diameter of the reinforcement is 10-12 mm. To increase the rigidity inside the reinforcement frame, a separate rod is stacked. Longitudinal jumpers are bonded between themselves every 200-400 mm. For the rigidity of the corners of Armopoyas to a distance of about 1500 mm, an additional bellged rod is started from the corner of the wall.

Composition of concrete for armoo

As we have spoken above, concrete brand M250 and above suitable for Armopoyasa. The fill of the structure should be carried out continuously, so it is more appropriate to order in advance to order the delivery of the required number of mixers at the nearest concrete plant.

Otherwise, you will need:

• two concrete mixers;
• sand;
• cement (recommended not lower than brand M400);
• gravel or crushed stone;
• water.

Two concrete mixers will be needed to ensure the continuity of the fill of Armopoyas with fresh concrete. We also need a specialist in the preparation of a concrete mixture and a certain number of utility workers to load concrete mixers and carrying the finished concrete into the place of installation of Armopoyas.

Video instructions on the construction of Armopleois do it yourself

With any construction, it is extremely important not only to build a design correctly, but also give it strength. Thanks to the reinforcing belt, each building not only increases its strength qualities, but also has a uniform distribution of loads. No foundation - for home or for the fence - can not do without Armopoya, because otherwise the service life of such a construction will not exceed several years.

Up to 30% of land owners prefer to build a house independently, and simpler buildings up to 60%. Therefore, the question of how to make Armopoyas is one of the most important design and construction.

Types of Armopoyasov

When building a house, professionals distinguish several types of reinforcing belt:

• Scarlet: This is the very first Armopoyas, located at the foundation level at home. It is most important, as it is responsible not only for the strength of the foundation, but also prevents possible sections of the part of the foundation depending on the seasonal movements of the soil. Therefore, it is necessary to approach its installation with all thoroughness.
• The second Armopoyas is located on the ready-made foundation, helping to properly distribute the load of the walls on the basis of the house. Due to the already laid painter, the second reinforcing belt can be significantly less.
• The third (and subsequent) armojois is stacked when building floors of the building. They not only give the strength to the carrying walls and the entire design, evenly distribute the load from interior partitions, window and doorways, but also literally restrain the walls from their possible differences.

As a strengthening reinforcement during armature armature, either a metal mesh of ribbed rods with a thickness of 10-15 mm, or separate metal ribbed rods of the same or larger diameter, is often used.

The reinforcement grid is never welded in the places of the junction of the rod: it will reduce the strength of the metal, and therefore all Armopoyasa. Therefore, the connection occurs with an ordinary wire.

Any construction begins with the establishment of the foundation. The more the building, the stronger the foundation should be. For example, if a 30-cm monolithic foundation is enough for a garage, then for a residential building, a reinforcing belt is required, located much deeper.

Arming the foundation of the house with a reinforcing belt:

• A germ-gravel pillow is placed in the level of primerousness of the soil. The reinforcing grid is installed on it. To prevent possible corrosion, experts recommend installing fittings for halves of bricks so that with a solution with a solution, the metal was completely recessed in the solution.
• For corners of the house, it is preferable to use several metal rods with a diameter of at least 15 mm. Usually they have a square, as this significantly strengthens the design of the future at home.
• For the walls, the reinforcing grid is suitable. Usually a single mesh with a height equal to the depth of the trench is used. If the ground at the construction site is susceptible to movements depending on different climatic conditions, the grid height increases twice, and in the trench is placed in folded in half. Thus, the foundation receives large strength characteristics.
• To obtain greeting greater strength, the small amount of concrete is initially poured, neatly placing the reinforcing grid or rod in it. After the first layer of the solution is "grabbing", one can finally flood the prepared concrete solution prepared by the trenches.

The second reinforcing belief

It is more conventionality than the real necessity, with a strongly hardened foundation or one-story building. Since the second Armopoyas is responsible for the condition of external bearing walls, the two- and more floors need additional hardening.

Before making Armopoyas on the finished foundation of concrete blocks, you need to put the partition wall in the edge of the wall in the pollock with a height of up to 40 cm. Between them are placed with a diameter of at least 15 mm, or a single reinforcing grid. A concrete solution is poured on top.

Third reinforcing belt

This armoomas is located at the level of overlaps and plays a no less role than Routersk. It is intended to contain the entire design and hardening both external and inland walls having window and doorways.

Features of laying Armopoyas for overlaps:

1. Its height does not exceed 40 cm.
2. If the width of the walls is not less than 50 cm, then the brickwork on the edges of the wall in the Polkirpich can perform as formwork. If the width of the wall is less than 50 cm, the wooden formwork is prepared.
3. The third armopoyas must be strongly strengthened, so it uses a reinforcing frame: a metal rod metal grid with a diameter of 10-12 cm, folded 2-3 times.
4. Staying of the Third Armopoyas is also important as the first. If Scarlet is laid incorrectly or not at all, after a few years, cracks are formed in the foundation and walls, threatening to ruin the entire building. The absence of the Third Armopoyasa guarantees the instability of the ceiling and plates laid on them, window and doorways. In other words, he puts the entire design of the building.

Video

In this video, it will be about the fill of Armopoyasa in the house of gas blocks.

In private residential buildings from block materials to create additional protection against displacement and deformation of the bearing walls and structural elements, the construction of Armopoya is provided.

Such reinforced concrete construction is built around the perimeter of the house.

It allows you to reduce and redistribute the walls on the walls and the foundation that appear as a result of seismic activity, the effect of wind, loads from the internal structural elements of the house. But in order to properly make a similar building knot, it will take to mount a reliable formwork.

It usually consists of shields made of wood or plywood needed to give concrete necessary dimensions and shapes.

It happens vertical - columns and supports - and horizontal. For the manufacture of Armopoyas, you need a horizontal formwork.

The basic requirements for this design are:

• Strength;
• Rigidity;
• Waterproof;
• Easy installation and removal;
• The possibility of recycling;
• Low price.

Earing the building, the reinforcing belt make several times. This number depends on how many floors in the house, what is the material of the walls and overlaps. The main, carrying armoomas is flooded at the stages of the foundation. From how qualitatively it is made, the safety of the structure depends.

The second belt is installed on blocks or base. Further Armopois is assembled by the floor to the roof, laying overlapping plates over them.

Mounting a formwork design is necessary immediately around the perimeter of the belt fill. If this possibility is absent, then first put it on the corners and places of the wall connection. To obtain a smoother surface, shields are coated with polyethylene.

Selection of material

Before you mount formwork for Armopleas, you need to choose the appropriate material. It may be:

• Metal;
• Tree;
• Leafy materials - chipboard, plywood, plastic;
• Combinations of various materials.

From the material used depends on the wall fixing on the wall. The formwork elements for the reinforcing belt are more often made of a sharp cutting board with a thickness of at least 25 mm and a width of 150-200 mm.

The use of wider boards is inappropriate, they are deformed from humidity, and Armopoyas turns out to be uneven. The boards are mounted in shields, the bottom of which is referred to as deck.

Armopoyash height

The height of the typical armolation is 300 mm, and its width corresponds to the wall thickness or the foundation plate. To assemble the formwork you need to stockplan with a planed board.

Nails are clogged on the inside, flashing the boards through, and bend on the other side. Shields connect with bars or trimming boards.

Fastening wooden formwork

The cost-effective temporary design can be collected from the boards, applying such a technological method:

• The lower part is the starting board - it is attached to the walls around the perimeter of the building on both sides. It is usually fixed with screws.
• The subsequent formwork boards are set above the first and pinch into the shields using crashes of a bar or skidding. Before fixing the boards, you need to make sure of their vertical location.
• As a result, on the perimeter of the walls there should be a rectangle without cracks with a height of a sidewall 300 mm.

The required rigidity is attached to the formwork with vertically packed bouts. They are attached from the outside every 700 mm. It is necessary to install between parallel shrews of wires from the wire with a step of 80-100 cm, so that the pressure of the concrete does not squeeze the wooden barriers.

The final part of the installation is to check the quality of installation. Make sure that the design has a sufficient fortress, allowing not to fall asleep under the pressure of the concrete solution. Check the verticalness of the sidewall so that Armopoyas does not come out of the curve.

Inspect the design form for the presence of cracks, it will help to prevent concrete.

Small gaps are closed with palauls or mounting foam, those that more than 10 mm wide are clogged with a rack overhead.

Armopoyas formwork is fixed on a wall of bricks or foam block with hardware 9-10 cm long. In the sidewall and wall with a step of 70-100 cm, the holes are drilled in which the dowels are installed, then the shields are tightly pressed against the wall.

Installation on the foundation blocks is somewhat more complicated. The width of a similar block is 600 mm, a concrete solution will be required much more than on the walls of Armopoya. Made such a construction of a glass of 35-40 mm thick. It should be consolidated differently. The sidewalls are tightened with each other with spills and nuts through the holes drilled in the shields.

On the studs dresses trimming pipes in the width of formwork. They are suitable for any, the main thing is that the hairpin will be moving without any problems inside.

The stud with the pipe serves as a support and lower mounting shields. The top is attached by bars. After grappling concrete, formwork is removed. First remove the top, and then lower locks, and dismantle the shields. Studs gently get out of the pipes. Then the pipes are closed with a solution or marked with polyurethane foam.

If there are no studs, they can be replaced by wooden bars installed inside the formwork and fixed to the shields with self-draws. After dismantling, the bars stay in concrete.

Installing a non-removable formwork

The easiest option of the independent structure of Armopoyais. The use of finished blocks allows you to quickly create a concrete design.

Application helps to get rid of cold bridges, certainly appearing in an unprotected reinforced concrete belt.

Formwork blocks are made of different dimensions and forms, which contributes to the rapid and easy installation of the aropoyash of the required size. For simplicity, puzo-thorns locks are installed, it simplifies work even more.

Production of reinforcement frame

Further arrangement of Armopoyais is to lay the reinforcement framework. For reinforcement, steel rods with a cross section from 8 mm are used. They are fastened with each other and laid into the form in a horizontal position.

Every 50 cm, the rods are fixed with a soft steel wire ring.

Pouring concrete

Concrete to the formwork can serve from a mixer tray or immediately from concrete pump. In the latter case, a better mixture is proposed with additives. But this option is more expensive.

You can save and make a chute for which concrete will be served on your own. Either use the bell. It is filled with cement mortar, then the drain hole is revealed in the desired location, and the mixture goes into the formwork. It must be loosen.

During the pouring from the concrete mix, it is necessary to remove air bubbles - they accelerate the destruction of the design.

Usually do it with deep vibrators. If a fixed formwork is installed, their use is undesirable.

Watch the video:

The sidewalls of the removable formwork shoot a couple of days, and the deck - three days later, so that the concrete is better grabbed. Clean and dry design can be used on a new one.

Armature in Armopoyasa consists of working reinforcement (10-12mm), and the structural reinforcement of a smaller diameter (frame - 6mm). Often, reinforcement makes out of 4 or 6 rods. In this article we describe in detail and show the scheme of reinforcement, methods of bending of reinforcement and other nuances of Armopoyas.

The reinforcement frame is needed in order to fix the working reinforcement in the correct position. That is, two or three rods of reinforcement at the bottom of Armopoyasa, and two rods from above.

For the frame, the armature of 6 mm with a diameter is fully suitable, even a thick wire can be used.

The size of the frame must comply with the thickness of your wall, taking into account the insulation and the protective layer of concrete. As a heater, the extruded polystyrene foam of 30 to 50 mm thick is best suited.

Often the frame has the dimensions of the faces by about 120-200 mm.

Such square frames can be easily made in the following way.

We take the board (20-50 mm thick. 200 mm width.), We draw a square, for example, 150 to 150 mm, in the corners of the square drill on the opening.

The holes should be about 9mm. So that the fittings tightly entered 10mm. The reinforcement rods must be about half a meter.

We put the board to the ground, clog the hammer four reinforcement bar through the holes of the board in the ground. Pattern for flexion frames ready. The flexion of reinforcement on the frame is more convenient to produce a pipe. For such a frame, reinforcement blanks should be about 600 mm long.

Working reinforcement Armopoyash

Working reinforcement is a thick ribbed wire with a diameter of 10mm, better than 12 mm. Work reinforcement in Aropoyase operates on bending, creating high structure rigidity. The reinforcement must be continuous (ring), and pass over all carriage walls. If there are very long opening in the building, then the Armopoyas places above the openings need to be strengthened with an additional lower rod of the reinforcement.

Working reinforcement should be inside the frame, and is attached to the framework of conventional knitting wire, the welding is not needed here.

1. Armopoyas heights make from 200 to 300 mm.
2. The distance between the framework should be from 200 to 400mm.
3. The nesting of reinforcement rods should be 500 mm.
4. For a smaller consumption of reinforcement, it is better to use longer rods to reduce the amount of adhesive.
5. Do not forget about the protective layer of concrete, which should be 40 mm from all sides.

At the corners, be sure to be flexing the working reinforcement and use additional reinforcement clamps, see the bottom circuit. The bend of the reinforcement is convenient to perform with a long pipe.

Armopoyash reinforcement schemes

It is also worth noting that mounting the reinforcement frame is better on the site of its fill, since in the assembled form it will be very much weighing.

The formwork must be strong enough to withstand the pressure of concrete. Special attention is paid to the alignment of formwork in all planes.

If you don't have a professional tool for the vibration of concrete, you can use the following method: take the perforator and in the stopper mode in the reinforcement, concrete is compacted and air bubbles come out.

The need to create Armopoyas under Mauerlat during the construction of the roof is not always obvious to novice builders. They often create an incorrect idea of \u200b\u200bthe reinforced strengthening of the foundation for the construction of the roof as something unnecessary and unnecessary. However, armopoyas is an important mediator, distributing the roof load on the wall of the building. Consider why Armopoyas is needed under the roof, what functions it performs and how to perform its arrangement with your own hands.

In this article

The need for Armopoyasa

Let's start considering the reinforced base under the roof from its basic functions.

Load Transformation

Stropile legs are transmitted by Mauerlat, the main concentration of which is located in the places of support rafters on the walls of the house. The task of Mauerlat and Aropoyash to transform this load by making it uniform. Two types of loads affect Mauerlat. This is the weight of the roof itself, which accumulated snow on it, the impact on the roof of the wind gusts and other natural phenomena.

Another load is associated with the cutting of the building walls. With increasing the weight of the roof, it increases significantly. Modern materials for building buildings, such as ceramzite concrete, aerated concrete, under a number of positive characteristics are not able to withstand a similar suspension load. Before mounting on them, Maurolalat must create a reinforced belt.

Brick walls have greater exposure to point loads, because for mounting on them, mauelalat is enough to use anchor or mortgage parts. However, experts recommend using Armopoya and for brick walls if the building is being built in the seismic region.

Fastening the roof to the house

The most important and main task of Mauerlat is a durable root mount to the house. Thus, Maurylalat itself must be reliably mounted for the building.

The main objectives of the reinforced base under the roof can be reduced to the following items:

• Holding strict geometry of the building at any situations: seasonal fluctuations in the soil, earthquake, shrinkage at home, etc.;
• Alignment of the walls in the horizontal projection, the correction of inaccuracies and flaws made in the construction of the walls;
• Ensuring the stiffness and stability of the entire structure of the structure;
• Uniform and distributed loading of the roof load on the wall of the building;
• The possibility of durable attachment to the reinforced base of important elements of the roof is primarily Mauerlat.

Calculation of the reinforced base under the roof

The process of reinforcement of the base under Mauerlat begins with planning and calculations. It is necessary to make calculation of the sizes of Armopoyas. According to construction standards, it must be width equal to the width of the wall, and at least 25 cm. The recommended height of the reinforced base is located in the area of \u200b\u200b30 cm. Armopoyas and Maurylalat laid on it should be looked at the whole house.

If the construction of the walls is made from aerated concrete, then the upper row is made of stone in the form of the letter U, which creates a formwork. It needs to lay reinforcing elements and pour the entire structure with a solution of cement.

Before the start of construction work, it is also necessary to prepare the necessary tools and building materials. To create a reinforced base under the roof it will be necessary:

• Concrete mixer for high-quality mixing of the cement solution;
• A specialized vibrator that accelerates cement mortar in the formwork, not allowing the creation in the design of emptiness from the air;
• Materials for formwork facilities;
• Armature.

Installation technology

Installation of Armopoyasa begins after masonry work. It is necessary to wait for a complete drying of the masonry.

Creating formwork and laying of reinforcement

The first stage is a formwork. In buildings from aerated concrete blocks, the extreme row of masonry is made from blocks in the form of the letter U. If such are not available, then the outer part of the formwork is created from the saws of 100 mm blocks, and the internal - from the boards. Installation is made with strict horizontal level observance.

Framework is laid in the formwork. Its longitudinal part is formed from 4 rod of reinforcement with a diameter of 12 mm. Transverse fasteners are made from rods of 8 mm diameter when followed by no more than 25 cm. In the projection, the frame looks like a square or a rectangle. Frame details are mounted with an adhesive up to 20 cm. The connection locations are connected by knitting wire. In solution, such a reinforced frame exists as monolithic.

Frame laying provides compliance with certain rules:

• Concrete thickness from frame to formwork at least 5 cm;
• To comply with this rule, under the frame put the stands from the bars of the desired height.

An important part of the work is to strengthen the framework of the formwork. If this is not done, then it is dispersed from the severity of concrete. This can be performed by various methods:

Installing fasteners for Mauerlat

After work with formwork and styling fittings, you can proceed to installing fasteners for Maurolat. We recommend using threaded studs. It is convenient to purchase diameter studs 12 mm. The length of the spills is calculated taking into account the fact that their bottom is attached to the frame, and the top protrudes over Mauerlat for 2-2.5 cm.

Installation setting is made according to:

• Between two rafters there is a minimum of one stud;
• The maximum setting step is not more than 1 meter.

Pouring cement mortar

The main feature of the reinforced base under Mauerlat is its strength. It is possible only when pouring a concrete solution at a time.

To create a concrete mixture, a concrete is not less than M200. The best mixture for the influence of the belt is prepared by the following proportions:

• 1 part of cement M400;
• 3 pieces of washed sand and as much rubble.

The strength and speed of solidification of the mixture will help the use of plasticizers.

Since it takes a lot of mixture to create Armopoyas, it is advisable to use a concrete mixer and a special pump for supplying a solution. In the absence of equipment, the help of several people for the preparation and continuous supply of the finished mixture will be required.

After the fill of concrete in the formwork, it is important to drive out all the air from possible air pockets. To do this, a special device can be used and simple fittings that the mixture is sketched throughout the perimeter.

Montage Mauerlat.

Removing the formwork from Armopoyas is possible as soon as the concrete hardens enough, and to the installation on the construction of Mauerlala, it is possible to begin not earlier than 7-10 days after the Armopoyas enjoyment.

Before laying details, Maurolalat must be specially prepared:

• Maurolalat bar is processed by antiseptics;
• The compounds of its individual elements are performed by a direct lock or oblique learning;
• Maurylalat is applied to Armopoyas and places for studs are noted. Holes for fastenings are drilled.

The laying of Maurolalat is preceded by the shelter of the reinforced base of the layer of rolled waterproofing, as a rule, the runneroid is used for these purposes.

Mauerlat is attached to a large washer and nut, lock nuts are used for the safety net. After tightening all the fasteners, the remaining spuns are cut off with a grinder.

Let's summarize

The reinforced base for Maurylalat is rather a necessity than luxury. Roofing construction has a rather great effect on the walls of the house, which is although it is distributed evenly thanks to Mauerlat, but can negatively affect the strength of the whole building.

The creation of Armopoyas is necessary in the buildings from gas and ceramzite concrete due to the fragility of these materials, in zones with high seismic activity. Also strengthening the walls under Maurylalat is valid when creating heavy roofing structures.

The implementation of the reinforcement of the top of the walls is not a complex work that requires the involvement of specialists. When complying with a number of rules and attract assistants, it can be performed by its own.