Immediately after the permit for the redevelopment is obtained, it will be possible to proceed to direct cutting and consolidating the walls of the walls. It is worth calculating the unloading of the wall from the weight of the overlap in advance, which will be located above. For the most part, the future opening in the wall is fixed on both sides by temporary decorated or screw racks.
Wall materials and future opening
In most of the cases, a supporting structure of brick, panels, cement blocks, in some cases and reinforced concrete is performed. During operation, for example, the brick is very crumbled and interferes with the clear facets of the opening. Nevertheless, in the houses the walls of brick is much thicker, for this reason they have greater strength than concrete. The construction of bricks or blocks is made without the use of reinforcement, and this is quite good, since the opening in the wall will require it to dismantle it, and this is a great stress for the supporting structure. The point here is that the reinforcement is intended to reimburse stress in concrete, and becomes one whole with him. It is generally accepted that the opening in the walls of brick is more significant than safe than in panel buildings.
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Options for organizing openings
If we talk about cutting and strengthening openings, then you can do in 2 ways. The most affordable and primitive method is the destruction of walls using a punch, grinder and sledgehammer. Having chosen this method, you should prepare for the opening in the wall will lead to a huge amount of noise and dust, as well as a large temporary cost.
The second option is in diamond cutting. When cutting walls of more than 24 centimeters thick, a powerful aned -cutting machine and a diamond saw are used. But at the same time, cutting and strengthening the opening of the wall will cost twenty percent more than when using a simple disc saw. However, the difference in value will fully pay off the quality. It should also be noted a wet version, due to which in the wall the opening will be performed without dirt and dust. Water is directed to the surface of the disk, which then flows into a special reservoir. Due to the use of diamond technology, the work is quiet, without the formation of cracks and vibration, which ultimately creates even outlines of the opening.
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