Anyone who began to build their own home or other premises, first of all bind to the issue of the foundation. A fulfilled base will be a reliable support for your dwelling for many years. The most common materials designed to arrange the foundation are concrete and fittings. By mounting the reinforced concrete base, it is important to form a frame properly and calculate the required amount of metal. The work performed by your own hands will save on the services of construction teams. If you make all the calculations yourself, then you can save on the delivery of the material, in case you incorrectly calculated the consumption of reinforcement. In addition, you will be sure that all the material went into consumption, and did not go to one of the workers to the cottage.

Armature for the belt foundation serves as a peculiar skeleton. By collecting all the components of the frame, the foundation is poured with concrete solution, which makes it possible to achieve maximum strength indicators. An important point in this business is: selection of the required metal, and the calculation of the cost of the framework of the frame. Now there are many different online calculators that will help calculate the number of reinforcement rods based on the size of your structure. It is better to fulfill everything yourself - it will help better understand the structure of the foundation, and will also become useful experiences for you.

Feature of reinforcement

Although the reinforced concrete solution is assumed to be solid base, but it also has its drawbacks. Like any other structure, the foundation can easily be affected by the shifts of tectonic plates, as well as shrinkage. To protect the dwelling from these external factors, it is better to initially strengthen the design of the foundation. With this task, metal fittings will perfectly cope.

The main function of the metallic rod is the reinforcement of the solution. Concrete does not belong to plastic materials that have excellent elasticity indicators. For such a solution, deformations are characterized that occur at elevated loads on the basis. Excessive pressure on the foundation can change its shape, up to complete destruction of the structure.

To avoid deformations, the foundation must be properly strengthened. It should be borne in mind that the foundation tape is susceptible to bend at two points. In these places, the design is more susceptible to surface integrity due to compression and stretching the hardened solution. Such violations may mean only the following: either you made incorrect calculations and chose the wrong diameter of the rod; Either the frame is assembled poorly.

The sick place of the ribbon foundation from the reinforced concrete is made its low stability stability indicators. It was for this that the reinforcing elements that increased the strength indicators of both the longitudinal and transverse part of the base were launched. The top layer of concrete coating is most pronounced deformations. That is why the frame is collected in the form of a parallelepiped. This form allows you to maximize the foundation at the expense of metal rods close to the surface.

Selection of fittings

Before starting construction, associated with the assembly and installation of the framework of the foundation, it is necessary to correctly select the entire binding material. If you take it with all seriousness, your house will serve you for a long time.

One of the parameters required for the proper selection of reinforcement is its diameter. To correctly calculate this parameter, you need to accurately learn the project of the future foundation. Pay attention to all aspects associated with the alleged load on the foundation. Very often this stage is given little importance, which subsequently affects the deterioration of the operational qualities of the base.

To select the required diameter of the reinforcement for the frame, pay attention to the following parameters:

For the construction of a ribbon foundation of a small country house, it is enough fittings with a diameter of 12 mm. To save a little, while not losing the quality of the base, you can use the reinforcement of smaller diameter as jumpers. In addition, the material for the jumper can be used smooth. In contrast to the corrugated reinforcement rod, smooth - has a lower cost, but note that its use will slightly reduce the strength of the foundation. If the structure is small, then you can use a smooth rod, for the home of a larger size, we advise you to use corrugated fittings as all connecting frame parts.

Primary requirements

Before starting to knit the framework, it is necessary to identify all the basic standards of the material from which it will be executed. Before identifying certain requirements, the quality standardization service conducts many tests and inspections of the material. They help to identify all the strengths and weaknesses of metal fittings to avoid further destruction and unwanted consequences.

In addition to the above requirements, there is another one that determines the size of the cross section of the reinforcement rod.

In order to properly select the diameter of the reinforcement, pay attention to the following indicators:

Starting preparatory work related to the calculation and choice of the material of the foundation frame, carefully examine all the features of this material. Correctly selected parameters will allow you to mount the ribbon foundation quickly and without additional investments, and the quality will remain at the height.

Reinforcement of foundation

To qualitatively strengthen the basis of the future building, it is necessary to evaluate it. To do this, you must first calculate all the necessary material, from which the framework of the foundation will later be assembled. The correct calculations will allow you to spend the metal "under zero", thereby getting rid of you from the difficulties associated with the order and delivery of the missing material.

Calculation of material

This stage implies accurate calculations and the correct sequence of calculations. Often, to get this or that value, you need to repel from previous calculations. Thus, all values \u200b\u200bare interrelated, and incorrect calculations may entail unwanted consequences that can destructively affect your wallet thickness. Delive to work at this stage extremely seriously, and better count everything twice, then the metal rods will be enough for you.

As you can see, it is not necessary to produce all the necessary calculations, the main thing is to correctly produce all measurements and accurately indicate all the values. In addition, always take the material with a reserve of 10%. Since when collecting the frame, you will often cut the metal, then unusable remnants of fittings simply not to avoid.

Assembly and knitting frame for ribbon foundation

Now that all calculations are made, the reinforcement is located on the site, the future foundation is marked and the formwork is ready for operation, you need to prepare a frame necessary to enhance the strength of the base of your home. It is important to note that the work of this kind will be easier, if you purchase or manufacture a specially special bending machine. In the event that this is not possible, you can use the old "grandfathers" way.

To properly bend the metal rod come as follows:

Now the finished design can be placed in the formwork and start taking the corners. At this stage, it is important to fulfill everything correctly because it provides for some features. Failure to comply with these rules may entail irreversible consequences associated with the emergence of corners and other unwanted deformations.

In order to correct the corners correctly, the following points should be taken into account:

Pay due attention to these requirements, then the foundation will serve you more than a dozen years. When the corners are completed, you can start taking the entire frame. In connection with the development of construction technologies, there are more and more analogues of the tools and materials used to straighten the metal frame.

Consider several methods used in the strapping of a ribbon foundation frame:

In order to better figure out the features of the installation and mating frame of a ribbon foundation, we suggest see the following video:

The assembly and strapping of the ribbon foundation will be easily and quickly, if you pay attention to all the features of this technology. Each stage complements the previous one, so it is very important: to produce all the calculations correctly, choose the correct diameter of the rod section, consult from sellers in metal, and also choose the right working tool. In any case, during the reinforcement of the foundation (pile-screened, monolithic, ribbon or any other), a metal frame is always used. In each form, assembly and installation rules are used, but the reinforcing material remains unchanged.