Diversion of water away from the foundation
When did the production of foundation on screw piles price was not so high. Yet people did not spare money for the production of foundation. After the foundation, in any case, it must be durable and reliable, but it during operation may undergo varying degrees of moisture, and it gradually begins to destroy the foundation. When the device of the foundation must provide measures which help to divert water from the foundation. Such activities should be carried out during the construction and operation of the foundation. If such measures are not carried out, the foundation can be destroyed quickly.
Especially such work needed in cases where groundwater or surface water are sufficiently close to the most foundation or ground surface. First we need to dig a trench or pit. It depends on what is in the basement of the building or not. Then, dewatering is necessary to put a layer of sand. This will serve as a cushion material and absorb water which will not be able to approach to the foundation.
It can be applied not only sand, but also expanded clay. This material must be well compacted, for example, sand is well compacted water. Also, during the laying of the foundation necessary to provide high-quality waterproofing. It should be vertical and horizontal. They can be executed in different ways. You can do some waterproofing and after construction of the building, depending on the design of the foundation and the building. It is also possible to arrange the drainage system, it will be best for water.
For this it is necessary to lay the pipes in the soil from the hole. They are installed below the foundation, and they must be placed at an angle. Pipes obkladyvayut expanded clay. Such pipes will collect water and divert it to a certain place, e.g., into a well. Subsequently, this water can be used for watering plants in the garden and so on.