What is a concrete alignment?
Concrete or weakness alignment is the action of re -introduction or sagged levels of concrete. Usually done by drilling a hole or a series of holes in sunken concrete, balancing concrete includes a large amount of liquid mud or polymer foam with closed cells, which is pumped under concrete through the drilled holes. The pressure of the injected mud not only pushes concrete, but also remains in place to promote concrete and discourage the future sinking of concrete. Once the concrete level is completed, the mud is smoothed where the holes were pumped and the latter virtually disappeared. Sand is often not compacted and seated sufficiently before pouring concrete. This may result in the erosion of the sand with rain and natural settlement. When this happens, the concrete sags or settles, causing it to be much lower than originally intended. This can lead to water collection, cracked and broken concrete or damage to any structure built on concrete. If this is credible, the concrete settlement is much costlyMore efficiently by bringing concrete back to the correct height compared to the breakage of old concrete and re -plate.
The most common substance used in balancing concrete is a mixture of sand, cement and soil, which is filled into the emptiness under the sunken concrete. In some applications, crushed limestone is mixed into a mixture of concrete. This added stone provides a stronger structure under the concrete and helps to prevent the future deterioration of the substrate. Once the plate is compensated, it must not pass or use it for several days to allow sufficient time to harrow and cure the mixture. The unnoticed cure time could lead to a specific Sioptu nke.
If possible, polymer foam with closed cells is used to align the board. The use of concrete balancing foam provides a substrate that does not fall apart and is also waterproof. The power of expanding foam is used toLift of concrete instead of pressure of the injected material. The expanding foam will look for all the gaps for the forgery and expand them as well. The foam remains in its widespread form under increased concrete and will not erode or change the shape, which will prevent the bending of the concrete.