Quite often it happens that honestly serve you for many years bath begins to require repair. As a rule, it will repair the foundation. For example, when has passed after the spring flood or ground movements.
Anyone who knows how to work with your hands, most likely will want to raise their own bath. For example, when I dipped a wooden frame. It is quite complicated, but doable job. The main thing - to examine in advance all the technical aspects.
When the available technical possibilities can be safely and without damage to any structures to raise the building. Let's look at the most popular questions.
-How to change or put a new foundation under the old bath. Typically, the bath in the construction put without foundation, just podsypaya advance of sand or crushed rock pillow. After a few years room starts to sink unevenly on a particular angle - and the question is how to remedy the situation.
-How to repair the old foundation? A log house will last a long time, but the foundation can often boast a shorter service life. The reason may be an error in the construction, and environmental influences.
-How to remove distortions from the settling of the foundation? If time does not eliminate the bias, then the whole structure begins to break down soon.
The most convenient way to lift the bath by means of jacks with increased power. Thus, you will have access to the lower crowns of the framework. It should be very careful to work at this stage, because in case of error can be broken crowns.
Jacks put on the corners of buildings, power devices must not be less than 5 tons.
Prosevshy angle is raised to the desired height and fixed to the added base.
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In the same way put a new foundation. The structure is raised on jacks and carry out all work in the vacated space under the bath. Required:
-podem built at low altitude and with only one hand.
-vyravnivanie using planted under the opposite side of the stands.
After the cycle is repeated. Lift up more than 5-7 at a time, can not beOtherwise there can be cracks in the walls of the bath. In general we can put up a building not more than 50 cm.
If you plan to complete replacement of the foundation, the first carried out preparatory activities, dismantle the trim cap and inspect the lower crowns. Next, solve the problem of replacing rotten timbers, if any, and choosing the point where it's best to put the jacks.
Once dug a trench around the foundation, then removed and destroyed the old blocks, then put the formwork and pour a new one. Be sure to observe the safety, eliminating sharp subsidence structure.
Before starting the work of the bath should definitely remove all the furniture and belongings to avoid creating unnecessary burdens on the crowns at the rise of construction.