Estimation for the construction of an apartment building from a brick. Estimation for the construction of a house of foam concrete bricks, with a slab monolithic foundation, reinforced concrete teams, roofing from corrugated

How often are we ready to abandon your dreams just because we consider it an exorbitant dear, and not ready to start it to implement it!? So it often happens with the construction of your own home, and we just need to count in a thoroughly and make a estimate.

Where to begin

We speak only about the value of at home, and therefore, we begin with the choice of the main building material, to which the lion's share of costs will go.

Since we decided to build out of a brick, we calculate how much a brick house is standing and start from the main material.

For construction, you can choose several types of material:

• . Excellent material that we can use in the erection and bearing walls and columns and foundation even. The cost of such a material is about 10-12 rubles per piece.
• Red. This type of material is superbly suitable for lightweight structures. We will use it for interior partitions and mansard type walls. It costs about 9 to 15 rubles per piece.
• Durable double silicate brick M 150 Excellent material for the construction of bearing walls. It has increased strength and frost resistance, and is ideal for any climatic zones. Cost from 8 - 9 rubles per piece.

We consider the square of the wall

There is one nuance here, which needs to immediately emphasize your attention. The area of \u200b\u200bthe house and the square of its walls is not the same thing. The area of \u200b\u200bthe walls is calculated at the height and length of all four sides of the house.

We consider the cost of the square of the walls

Now the most interesting thing begins in the estimate - counting the cost of the square meter of masonry.

And to be objective, we use a special calculator and calculate the following indicators:

• The cost of the square meter of masonry is a half brick. This is 380 mm walls, the most optimal option for the supporting structure of a brick house. For this masonry, we will use about 80 pieces of dual silicate stone, or spend about 850 rubles.
• The cost of masonry in the Polkirpich in the interior partition, it is 120 mm or 51 hollow bricks. Thus, the cost of masonry will be released about 600 rubles per meter.

Now summarize and look what price is obtained by selected criteria.

It is clear that all these counts now do not show this picture, however, with the tables on the consumption of bricks per square meter of masonry, we already get certain numbers.

Solution and its components

By components, you can give exemplary figures:

• Cement. The average cost of cement bag is 220-280 rubles. This is 50 kg of material.
• Sand. The cost of sand varies depending on the origin. We will choose career sand for construction. Cube cost approximately 400 p.
• Crushed stone. We choose the average fraction, and the cost per cubic meter will be around 800-1000 rubles.

Based on what proportion we will use the solution, and you can thoroughly calculate how it will go to the brick house with your own hands.

The easiest way to simply calculate in the estimate of these components not as a solution, but each separately. If the masonry consumption ranges from 0.24 cube per 1 m3 masonry of bearing walls, and from 0.11 on the masonry can be treated with the cube of cement and sand.

If we dealt with the main types of masonry, it's time to approach the foundation.

In general, we will make a retreat, can schematically consider how much a brick house is as follows:

• Foundation 20 - 30%.
• Walls 40%
• Roofing 30 - 40%

In the calculation of the foundation we will proceed from simple data:

• Volume. Knowing the price of composite concrete, cement, sand and rubble, can be calculated how much is one cube concrete. However, it is possible to buy a ready-made concrete, and the material is left to other construction work. On average, concrete cube will cost us 1800-2000 rubles, if you order, and 1000-1200 rubles, if you knew yourself.
• . The most expensive part of the foundation. Choose fittings with a cross section of 12 mm and turn on it into the project. Let us dwell on the fact that the foundation will require from 60 to 150 kg of reinforcement per cube concrete.
• Opal. In the calculation of the foundation, it is customary to contribute the cost of formwork, besides, it can be quite expensive. You can use either a board, not less than 25 mm in cross section, or a special moisture-resistant faeer. The cost of the formwork is calculated based on the material and height of the concrete base.

Roof

This is the most expensive part of the construction, and the cost of the house of the brick can be slightly reduced only if the roof is mounted independently.

We will not stop on the installation, but we will pass on the materials that we offer to use in the structure of the roof:

• Wood. The average price of a dry bar, and it will be necessary for the crate - 4000-4500 thousand rubles per cube.
• Consumables. It is nails, self-tapping screws, screws, and calculate their cost is unrealistic, it is not so high.
• Insulation. Consider minvatu at the rate of the roof quadrature.
• Parosolation film. As with the insulation, we will not give numbers, because the price depends on the manufacturer.

Separately should be said about roofing. Here we always have a choice at prices. For example, the cheapest option is slate. True, it is rarely used lately for residential buildings, but it is on it that we can save.

One wave slate sheet is within 230 rubles, it is almost 2 square meters of square.

Note! Metal tile is amazingly easy to mounted, under it and roofing is quite easy to build. In other words, working precisely with this roofing material, we independently cover the root literally in a few days. Plus, the material is suitable for any geometry of the roof.

Range or bitumen flexible tile. This is quite a new roofing material at a price of 300 rubles per square. Advantages at the soft tiles do not read, plus it is very simple to work with her!

Conclusion

The final cost of a brick house of 100 sq. M and more square is supplied when there is a fully finished project, in which the cost of all construction is painted.

We can now talk about certain nuances, such as the choice of material mainly.

Brick selection affects general weight Buildings, and this immediately reflects on the foundation. Or, for example, we have the first floor will be built out of the brick, and the second will be facilitated, in the form of a attic, where we use wood, plasterboard and minvatu.

There are quite a lot of options and each has its own final estimate, which of course will change within the construction limits during construction.

The choice of calculations precisely for a brick house is due to the fact that the construction brick remains one of the highest quality building materials, even despite all new technologies in construction.

Output

Building a brick house with their own hands, this is a large-scale project that will require time and strength, but at the same time, the project is quite realizable, so with due diligence to build a house of your dreams is quite possible!

Approximately calculating its cost, you can make certain adjustments, reducing the overall estimate and leading it to the most comfortable digit, without losing it as construction work and materials. In the video presented in this article you will find additional information on this topic.

Calculation of materials

10:0,0,0,260;0,290,260,260;290,290,260,0;290,0,0,0|5:185,185,0,260;185,290,60,60;0,185,135,135;185,290,174,174|1127:224,174;224,60|1327:160,77;160,144|2244:0,53;0,169;290,95|2144:79,0;79,260;217,260|2417:290,22|1927:217,-20

1 299 421.0 rub.

Only for the Moscow region!

Calculation of the cost of work

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Example of planning 10x9 m for calculation	Constructive scheme
		1. Foam block D \u003d 300mm; 2. Brick facial d \u003d 120mm 3. Mineral wool plate D \u003d 50mm; 4. Air channel d \u003d 20-50mm; 5. Screed from reinforced concrete H \u003d 200mm; 6. Insulation foam d \u003d 30-50mm; 7. Overlap panel; 8. Sheets of professional flooring; 9. The foundation of the slab monolithic H \u003d 1.8m;

Foam block wall with brick facing and intermediate thermal insulation

Foam concrete block wall

To date, blocks of foamed concrete are a very spaced, eco-friendly and cheap masonry material, which in relation to other brick building materials, is characterized by increased vapor permeability and microporosity.

The plastering works of the foam concrete surface makes sense only after 6-9 months (in some cases, up to a year or more), due to the essential shrinkage of foam concrete - from 2-3 mm on the meter and inevitable swinging of plaster, for this reason, for operational intransicinary Finishing of foam concrete buildings is optimal to use drywall or gypsum-bone false panels.

Due to the problems of technology, foam blocks, unlike aerated concrete Blocks often do not have sufficient accuracy, as a result, they are placed on a standard cement-limestone mixture. However, the presence of thick layers of the solution between foam concrete blocks, along with an increase in the cost of work, leads to the formation of foci heat loss and weakening the thermal insulation parameters of the masonry.

According to the provisions of the thermal insulation of houses, for the average climatic zone, a wall of foam concrete is a thickness of 0.40 m with an external glass heat-stash, a thickness of 5 cm.

The outer decoration of walls from the foamed concrete should not be trapped passing moisture vapors from the rooms to the street. Therefore, it is not recommended that the walls of foam blocks are painted with "low-healing" compositions, covering polystyrene foam plates, placing cement mortar.

According to fire safety, the parameters of the heat resistant, acoustic protection, the foam concrete block is repeatedly superior to the clay brick material.

When mounting the walls of foam blocks, it is necessary to link many rules and construction features, otherwise, instead of lowering the costs of materials, it is realistic to gain wing, pretty cool, or cracked walls.

• To the removal of the lower row of foam concrete blocks, it is necessary to take the most carefully, specifying the level of vertical and horizontal wall in the course of work.
• According to the manufacturer's recommendation, places under the window processes and places of supporting the jumpers, as well as the next four or five rows of blocks should be disposed of fiberglass grids.
• A little discovering or uneven foam block needs to be selected by grinding under the required level at the place of its installation.
• To install reinforcement rods, on the surface of folded foam concrete blocks are cut circular saw The grooves in the depth and width of 30x30 mm, which when installing the valves are poured with glue for foam blocks.
• Foam concrete blocks can be milling, planing, sawing the usual saw, drill, stroke right at the construction site.
• At the top of the foam blocks, in a wooden formwork form, a reinforced concrete fill is made, a height is 20 cm. According to the facade side of the w / concrete belt, 50 mm insert from extrusion foam is insulated.

Brick facing

The most famous masonry material for the construction of the dwelling is undoubtedly the facial brick, which in addition to the classical external view, It is characterized by significant (up to 100 cycles of frost-defrost) frost resistance and weak (less than 6%) moisture absorption, which sets the long life of stone households. Among facing bricks are made, in addition to standard, clinker, figured and glazed bricks.

Nowadays, the facing brick is sold all kinds of figures (rounded, beveled, rectangular, wedge-shaped) and colors (from beige to terracotta), as well as reliefs (corrugated, grungy, cheerful, smooth), which helps to translate different non-standard building ideas.

• The front wall is placed with spoonful rows on a sand-cement binder, with a dressing of every 4-spoon rows of the Tychkov nearby.
• From the outside, the foam wall is tightly attached with the help of plastic locking dowels, slices of mineral wool insulation (for example, isomer, isover, knauf, grinding, Rockwool, URSA), a cross-section of 50 mm, on top of which hydro and windproof fabric (Yutavek, Izospan , TYVEK).
• Since there is a risk of cracking, one should not bind the foam block and the facade wall with rigid metal rods inserted into the seams of the masonments.
• The wall of foam concrete, with a outer thermal insulation layer, is isolated from a brickwork by an indent to 2-5 cm (over the entire height of the house), for accommodation, with the performance of inlets and outlet holes in the upper and lower rows of facial masonry.
• Puting two layers of foam concrete blocks, make a bunch of foam concrete and brickworks, with the help of movable plastering mesh reinforcement or rush steel strips, since foam block and facing walls show different shrinkage intensity.

Foundation from reinforced concrete plate and monolithic ribbon

The solid-slab base is performed along the contour of the outer walls of the building in the form of an inseparable reinforced concrete plate and is implemented in a blurred or incomprehensible version.

In the breakout version, the reinforced concrete plate is the basis on which the perimeter parts of the foundation are built, which set the base tier. With a shallow arrangement of groundwater, the vertical walls of the foundation are recommended by a monolithic method, with the use of hydraulic protection measures, for example, impregnation, stocking, coating.

An overhead base plate is practiced in low-rise buildings, on weak geopodesovs (peatties, recultivated, bulk) and water-saturated areas. Such a foundation is advisable in the construction of utility structures that do not contain the raised base part of the foundation and underground space.

According to the existing experience, if the foundation plate is located above the depth of the landscape of the Earth, that is, when the top side of the monolithic plate is designed as the base for the outdoor design of the 1st floor, there is a need for thermal protection of the Earth under the foundation plate and strip, a width of at least 1.0 m around the perimeter .

The optimal option is the use of tiles of extrusion foam (brands: TEPLEX, TEPLEX, URSA XPS, Styrodur, Styrofoam, Polyplant, Penopelex, Primaplex), due to the fact that other heat shielding agents: clay crumb, mineral fiber, polystyrene foam - too hydrocopic, What leads to a rapid decrease in their thermal insulation characteristics in wet earth.

An exemplary sequence of a single-lined foundation with vertical walls as a continuous concrete ring:

• First of all, the soil layer on the planned depth is selected.
• Gravel preparation, 40/60, 15-20 cm thick, and trambed tightly.
• A cement-sand fill is arranged, a layer of 40 mm.
• The moisture protection material is superimposed with a margin along the border of 2000 mm, in order to subsequent hydraulic protection of the walls of the foundation.
• In order to protect the waterproofing layer from random cuts during reinforcement, another cement mortar layer is superimposed on the insulating coating, with a thickness of about 5 cm, on the boundaries of which fasten formwork on the thickness of the foundation plate.
• The molded foundation plate is tightened from the inside with two layers of the A300 class A300 reinforcing rods with cells 20x20 cm.
• In the option of the slab foundation, only the finished concrete solution, the M300 brand, class B22.5, brought by an automatic server, is suitable.
• With a displacement of 200 ÷ 250 mm from the outline of the foundation plate, set the formwork at the height of the vertical walls in the form of an incident w / concrete perimeter,
• In the performed form for the fill, an armature constructive is established, made from the rods of steel A300 Ø10-12 mm brand, and laying concrete mass is made.
• The duration of the hardening of the concrete mix (when the platform should be done) is, usually, 1 month in the warm season.

Overlapping from prefabricated railway panels

In structures with brick walls for the device of inter-floor floors, w / b-multi-public panels are usually used.

In individual house-building, panel products with an abreate care of PNO, PC, dimensions are used: along a length of 210 cm to 630 cm, a thickness of 160 ... 220 mm and a width of 0.99 ... 1.19 meters.

Thanks to the pre-voltage method of reinforced concrete, factory production panels, are distinguished by a more significant amount of lifting capacity, in comparison with overlaps made directly at the construction site in monolithic design, as well as, performance warranty, at a lower cost and faster-free overlap.

Reinforced concrete hollow plates are distinguished by good insulating parameters, in contrast to the cast reinforced concrete overlap.

Characteristic points of installation of slaughterhouse:

• Before mounting overlaps, control, control of the columns and masonry, high-rise points of reference places, which are required to be in the same plane: the difference in the marks is allowed in the range of 15 mm, if necessary, the carrier plane is brought by a sand cement mixture.
• The plates are lowered by a car crane on cement-sand preparation, a small progression is made by a steel lever, until the sling rope is dropped, in the case of determining the scatter in the horizon with the nearest plates is stronger than 5 mm, the slab is removed, corrected sand-cement preparations and lowered.
• In the future, after installing the overlap, the mounting ears are welded with the lifting fasteners of adjacent railways and with anchors installed in the wall, and the cross joints are filled with a sand-cement mixture to the full depth of the plate.
• To compensate for structural deformations, between the inner surface of the wall and the edge of the overlap must be an indentation, up to 50 mm, and also, to prevent the appearance of cold bridges, it is desirable to insert a foam insulation into this indent.
• It is necessary to close the voids in the observation places of multi-cost floors with light concrete by 12 ÷ 20 cm deep, for heat shields overlap in the cold period.

Roofing from professional flooring

The roofing material is laid on a hard structure collected from the drying layer and rafters.

In the case of low-rise buildings, a diagram of 2 and 3 spans with internal supports and inclined rapid bars is traditionally performed.

A gap between the rapid legs is commonly exhibited by about 60 ÷ 90 cm during cross-section of rafted 50x150 ÷ \u200b\u200b100x150 mm; The support ends of the rafter are fixed on a fixing timber with a cross section of 10x10 ÷ 15x15 cm.

The main trump cards of the professional roof, in comparison with the metal tile, are minimal expenses and speed of mounting.

The professional floor material is a molded trapezivid mold, with a film colorful coating, which marked code, usually: NS35, NS18, MP-35, B-45, C-21, NS44, H60, H57, H44, where numbers mean the size of the section Profile.

For the roof flooring, a profiled sheet is used with an amplitude of the wave from 2 cm to ensure the required strength and savings of the dryer material. The working slope of the roof is considered at least 1: 7.

• In situations of the construction of a residential attachment, the roof using corrugated metal corrugated steel, as well as any other roofing coating of iron, provides for the use of a subcoase moisture insulating material (TYVEK, Yutaplek 115,135, isospan, technoNIKOL, SD130 stroke), which covers the undercase insulation of condensate water penetration .
• The waterproof web is installed with horizontal layers, from the bottom to the top, with the deflection between the rapid beams up to 20 mm and the inter-vicious launch of 10 ... 15 cm, with further sizing seats of the joint of the tape.
• The long side of the profiled web is selected along the transverse section of the roofing slope, with a reserve of 200-300 mm, for the supercaric release to eliminate unwanted transverse articulations.
• The interval between the ocelings is set to the thickness of the relief of the professional flooring and the roofing slope slope: if the type of profile C-8 ÷ C-25, and it is steeper 15 degrees, then the distance between the oracles is 0.4 meters, and for NS-35-NC-44 profiles - up to 70-100 cm.
• Installation of corrugated metal coils should be made from the bottom line of the roof, opposite to the main rose of the winds, to eliminate their lifting during wind gusts.
• The corrugated cogophrolists are fixed to the dry-cutting flooring with self-absorbers (size 30x4.8 mm, with neoprene washers), into the lower part of the corrugations, and the skate elements, on the contrary, in the corrugation comb. Over the eaves, the screwing occurs on all the lower shelves of the profile, and the consumption of screw screws is considered up to 8 units per m2 of professional flooring.
• The lateral overlap of profiled canvases must be performed in 1 corrugation, but at the roof coal up to 12 ° - in 2 corrugated waves.

Preface

Building

This page provides an exemplary estimate of the brick house at the calculation of the full construction cycle with the foundation, roofing and insulation of the facade. When calculating the construction of a brick house, the price is taken as the basis of the estimate, i.e. Approximate average value in all regions of our country. This should be considered if you use project documentation for your personal purposes. In order to determine the approximate cost of building a brick house on your project, it is necessary to make the adjustment of the area and the thickness of the alleged masonry.

Brick is one of the most ancient building materials. It has high strength: some brick buildings, which have been completed several centuries, successfully survived to the present day, moreover, many of them are exploited today.

Brick used in modern construction can be divided into two types - ceramic and silicate. Ceramic (usually red or orange) is made of belt, or secondary, clay. He, in turn, is divided into two types - full and hollow. A full ceramic brick is used mainly for internal works, such as masonry furnaces, fireplaces, etc. From the hollow fellow, walls and partitions are built; Its characteristic feature is good thermal insulation, which is largely achieved at the expense of the voids structurally provided in it, where the air is located.

Please note that when using ceramic hollow bricks, it will be required about 1.5-2 times more solution, since a considerable part will fall into voids.

Ceramic brick is another variety - the so-called facing. Its distinctive feature is a decorative outer layer. Currently, building materials manufacturers offer a wide range of facing bricks of different colors and textures.

When building a brick house should be remembered: Russian-made brick has a standard size of 250x120x65 mm, but bricks from imported producers can be other sizes. Also widely used in the construction of silicate (white) brick. It is made from air lime, water and quartz sand. Silicate brick is less waterproof than ceramic. Below is an example of an estimated calculation of the construction of a brick house of 180 square meters. m.

The estimated cost of a belt foundation and the meter and for the cube

In the ribbon foundation, the cost of work is included in the average values \u200b\u200bby region. It is worth remembering that price adjustments occurs with increasing inflation and indexing the size of the minimum salary. The table shows the estimated cost of the meter of the foundation of the tape concrete type, on its size in your region there may be a significant effect of the price of concrete mixture and the remoteness of its transportation. When calculating the estimates, take into account the cost of the foundation for the cube, so it will be easier for you to navigate in the project documentation.

Table - Estimation of the construction of a brick house with a foundation:

Further shows the estimate of the construction of the larger house - 300 square meters. m. common specifications The houses are as follows: 50 mm, reinforced concrete floors, outer walls of double hollow bricks 510 mm, the facade of the structure is insulated outside, the inner walls from the full-scale and hollow brick, the roof of the metal tile of Finland.

Estimated cost of work on the fill of the foundation for the house

The total cost of construction always includes the estimated cost of a ribbon foundation, during the fill of which various technological events. The approximate cost of filling the foundation is directly dependent on the brand of the concrete mix used. In general, the cost of the foundation may include earthen preparatory steps: digging trenches, markup, formwork and sand pillow. You can calculate the cost of the foundation for the house using the estimates below.

Table - Estimation of the construction of a brick house with an area of \u200b\u200b300kv. With a ribbon foundation:

Approximate price insulation houses outside

On the insulation of the house outside the price depends on the quality and amount of heat-insulating material used. Further, in tabular form presents the approximate cost of materials and rates for work on the insulation of a brick building.

Approximate cost of the roof of metal tile: Rates for work

The estimated cost of the roof of the metal tile, which is indicated in the table is not currently relevant. On average, the price of a roof from metal tile increases by 1.5% per year due to the growth of the vacation value of the metal. You can use table data to compile your own estimated documentation. To do this, you need to clarify the prices of roofing works with metal tile at the contracting organization with which you plan to conclude a contract. Please note that the cost of work on the roof with metal tile can be significantly varied in various organizations. Therefore, you have a chance to choose the most advantageous offer. Write all the rates for the roof from the metal tile and choose the most optimal price / quality ratio.

Name position	unit of measurement	Volume	Price		Total
			Material	Work
Device of the rafting part of the roof of the house with a fine coated metal tile
Installation of wooden beams overlap at 6.20
Device of a rafter design with a crate
Installation of waterproofing
Installation of metal tile with components
Total					13 149,8
Materials used
Sawn timber
Waterproofing film
Metal tile and components
Anchor, nails, selflessness, bolts, etc.
Total
Total cost of work					36 237,8
Total cost of materials					300524,42
Total estimated					Tool and equipment we work with Masters recognize the tool. When building houses, we apply all the most advanced construction equipment - make sure all photos are made on our objects Tacheometer The performance of building survey works may require great accuracy to calculate the landscape drops on any plot. Such well-known geodetic devices, like a theodolite, rangefinder, level, and roulette, in this case can give a large measurement error, so in the work we use a tacheometer - the same device that allows you to quickly and accurately check the axial size of the structure quickly and accurately. Its design includes a calculator, theodolite, high-speed, electronic data recorder. Tacheometer is an opportunity to measure vertical and horizontal distances, areas at a distance of 5 thousand meters, and with a meager error of 1 cm, the angles with an accuracy of 2 to 20 degrees, and also automatically maintain the received data on several thousand points on the measured area, and Transmit GPRS data to a remote computer and so on, so on. Inventory opal When conducting monolithic works, we use inventory formwork - this modern system Construction, which came to replace the formwork from wooden shields, which was expensive, time consuming and did not provide special quality when filling. It was impossible to use a repeated wooden formwork, so we decided to apply a modern version, which allows the reusable use of formwork designs without losing the quality of the fill, this is an inventory formwork. This type of formwork is used in the construction of foundations and monolithic frames at home. It is quickly mounted, reliably fixes the shields and is quickly disassembled using a refreshment using the appropriate devices. The step of the holes of this type of formwork is about 100mm, which allows you to fasten the shields of various sizes on any edges. Transformer for Warming Concrete A special approach is needed to concrete during the cold season. To do this, we use a transformer to warm up concrete, in order to create technological conditions Concrete mixture hardening at minus temperatures ambient. Negative temperatures lead to freezing of free water as an integral component of concrete. The forming ice crystals prevent the formation of a durable concrete structure both at the setting stage and the next 28 days of hardening, during which the concrete goes to the required quality indicators during which concrete. Along with the use of antiorrosal plasticizers, a lowering water freezing threshold, in winter concreting technologies, methods forced heating of the flooded solution are widely used, among which the electro-heating of the bonded concrete mass is dominant. Laser plane builder Who faced with repair or construction, know how important the accuracy of the positioning of elements of structures relative to each other and the vector of gravity is important. Solving the associated tasks help quite accurate, but often not very convenient devices in the operation. This is an optical level, plumb, water or bubble level. Relatively recently, progress spawned a new line of instruments that use a laser beam as a pointer. They allow multiple times to increase performance and accuracy of markup. Today, this is a rather complicated electronic device, which clearly shows the horizontal and vertical level of visible laser lines. The accuracy of modern laser builders of the planes reaches very good indicators: from 0.3 mm to 1 meter to 0.1 mm / m, it is five times more accurate than Conventional construction bubble level. Saw-alligator When erecting walls from such a popular, today, material as a ceramic unit we use a specially intended to cut this material tool - saw alligator. Externally, it resembles a well-known chain saw, while the tire literally copies the canvas of the handheld with a tree or aerated concrete. The saw-alligator has two saw blades that are moving like crocodile jaws, only with greater speed. There are no pendulum stroke. Instead of saber-shaped cutting canvases, they have a fixed saw tire. Professional scaffolding In our work, we apply only professional scaffolding. Scaffolding is a temporary auxiliary structure for the placement of workers and materials when performing construction, assembly and other works. Apply both outside and inside the building. Most often, scaffolding are collected from unified metal and wooden elements. In constructive terms, modern scaffolding is a spatial frame system made of standard metal elements, which allows them to use independently of the outlines of structures and terrain. Professional Hilti Tool Quality lies in detail. Therefore, we use only a professional Hilti tool - this is, above all, a famous brand that delivers high-quality construction tools to the global market to determine concrete strength ultrasound In our company, quality control occurs at all stages of work production. After laying concrete, we check its quality with ultrasound. The ultrasonic method for determining concrete strength refers to "non-destructive" methods and is based on registration of the speed of the ultrasonic wave passing through its "body". One of the unique features of the ultrasound research method is the ability to determine the strength of concrete not only in the surface layers, but also the "body" of the concrete structure. In addition, using ultrasound, the quality of concreting can be monitored and determining the depth of concreting. Views Save on Facebook. Save to classmates Save Vkontakte Educational activities Mai. I am a third-year student mom. Son is studying for a programmer. Learn very hard, three ... Moscow Aviation Institute (National Research University) → You may also like MAI (Moscow Aviation Institute) - Student Reviews 2021-05-07 10:45:52 0 Anapa Federal State Budgetary Educational Institution of Additional Education Children Federal Children's Center "Change 2021-05-07 10:45:52 0 Regulations on the order of settlement in the hostel 2021-05-07 10:45:52 0