Strengthening the foundation of the house: step by step instruction

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As you know, the process of erecting a private house begins with the creation of a foundation. It is at this stage that care should be taken to ensure that the foundation of the future home is as high-quality and reliable for decades as possible. At the same time, you need to understand that during the operation of the building you will need to carry out regular restoration work with which you need to strengthen the foundation, if its characteristics have deteriorated somewhat over the past time. Fortunately, there are so many ways to strengthen the foundation of the house, you need to know about each and successfully apply them in practice.

Contents

Features of strengthening the foundation

First of all, one must clearly understand that the use of various methods of strengthening the foundation depends on several factors, among whichthe life of the building, the technology of creating the foundation, the general condition of the premises, and the scale of the erected building.

If the dwelling began to sink, though insignificantly, it means that it's time to think about strengthening the basement. Also, this does not mean that the subsidence of the foundation is the fault of the construction team. It is possible that all the fault on those people who were engaged in the design of the building. We can not exclude the fact that the problem lies in the specificity of the soils. Vibration from a variety of equipment affects the integrity of the foundation negatively. Thus, before creating a foundation, you need to analyze each step in order not to face troubles in the future.

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Classical methods of strengthening the foundation

Many people mistakenly believe that immediately after the discovery of flaws in the foundation of the dwelling, it is necessary to use the most modern methods of strengthening the foundation. In fact, in spite of the fact that new materials and methods of reinforcing the concrete foundation appear every year, first of all one should turn to classical construction methods. With their help, you can save a lot of money, as well as be confident in reliability, as the classical methods have been used for decades.

In this case it will be necessary to dig holes in the corners of the structure. Their depth should be at least 50 cm below the foundation. Further, a reinforcing frame is being prepared, with which the foundation of even the oldest house will be several times stronger.

As reinforcement material it is necessary to use reinforcement. With its help creates a kind of grid, and using welding, you need to connect these metal elements among themselves. The distance between the reinforcement should not be more than 20 cm. Then the sides of the structure should be blocked with boards and poured all with concrete. After hardening, you need to remove the boards and make sure that each element, created to strengthen the old foundation, has no cracks, as well as any other flaws. After the concrete has gained strength, you can dig holes.

If the foundation requires more serious reinforcement, it is possible to create a reinforcement belt that will run along the perimeter of the structure. This process is very laborious, therefore, perhaps the best solution will be a full restoration of the foundation.

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Strengthening the foundation with piles

Strengthening the foundation with piles is one of the most popular in modern construction. It is used to improve the foundations of not only private houses, but also multi-storey buildings.

It is also worth noting that this method of strengthening the foundation requires a lot of money, so sometimes it's better to dwell on the use of well-known methods.

In this case, in the foundation, which has lost its initial properties, special holes are made. Their diameter can reach 25 cm, and the depth should correspond to the height of the foundation itself. Further, reinforced concrete piles are purchased, which should be placed in wells.

If the use of piles is a very costly way to strengthen the foundation, you can place frameworks in the created wells. As in the past method, the designs are poured with concrete and gain strength for several weeks.

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Creating a new foundation foundation

In case the current foundation of the building is in too bad a condition, you need to think about large-scale construction work. Probably, it will be necessary to use all methods of strengthening the foundation at once.

The most reliable option of strengthening, which will open the "second wind" building foundation, is the creation of a new foundation. In this case, you do not need to get rid of the collapsing foundation.

First you need to dig a ditch around the structure with a depth of one meter. Thus, the old foundation must be dug to its full height. After that it is necessary to create the formwork, using plywood, boards and other wood materials. The further process completely depends on the capabilities of the person who is engaged in strengthening the foundation. For added reliability, you can use rubble, coarse stone, pebbles or metal elements, amongst which are reinforcement or thick wire. It is advisable to choose one thing. Place reinforcing elements evenly. Also, at this stage, care should be taken to ensure that there are no large cracks on the old foundation. If they are found, they must be immediately closed and make sure that nothing threatens the integrity of the base.

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At the very end you need to fill the ditch with concrete. Obviously, this requires a lot of construction material. However, the result will surely please everyone who has decided to do so. In a few weeks, when concrete will gain maximum strength, you can clean the elements of the formwork and hide all signs of construction work.

If none of the presented ways of strengthening the foundation of the structure has helped, you need to think about replacing the foundation. This is an incredibly time-consuming process, but there is simply no alternative.

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