Revolutionary innovation of the construction of the Foundation on screw piles

Most often, the construction of pile Foundation is in the construction of small low-rise buildings. Including houses, baths, fences, cottages, private houses, pavilions and other buildings.

Speed of installation depends on the team of installers, what type of soil in your area. Mechanized method involves the installation of 20 piles per hour. This is a Foundation for your future home! The company "Technowin" before any work can conduct a test screwing, to determine the type of soil.

How does the installation of screw pile-Foundation?Step 1Before you begin the installation of piles, you need to produce preparatory work on the future site construction — soil analysis and preparation.

It should be required to obtain information on the composition of the soil, depth of freezing in winter, groundwater level, etc.

It is clear that the analysis of the soil properly can produce only specialists. They will also tell you how far to screw piles. It is not necessary to do the soil analysis, based on the notes of your neighbors.

Step 2Choosing piles for the Foundation must consult the accompanying documents. They can know the bearing capacity of piles and proper conditions for their use.

With this knowledge it will be easier to chart the location of the piles. The distance between supports cannot be more than 3 meters.

Step 3Guided by the layout of the piles, you need to make a layout on the construction site. At the locations of the supports are stakes or other marks.

Step 4For installation of screw piles manually you need at least 3 or better 5 people. The work is as follows. In the place of installation of the support defined according to the scheme set pile.

A hole at the top of the pile, inserted a thick rebar, which is elongated by means of metal pipes. Two (or 4 people) start screwing, and the third (fifth) monitors the angle of the pile when driving.

Mechanized method enough 2 people. One checks the level, and the second screws. This speeds up the process and makes it more reliable

Quite an important point to trace the level. The slope angle depends largely on the correct installation. Deviation even by 3-4 degrees can negatively affect the quality of the Foundation. As a rule, for 1-2 days it all piles will be screwed.





Step 5After that on all the piles is the markup with the help of a level. This marking piles are trimmed to achieve the same height from the ground. Hollow piles are filled with concrete solution that will prevent corrosion and make the pile more stable. On top of the pile is brewed with headroom.





Step 6the Last part of the installation of the grillage. Tying or raft Foundation is designed for clamping piles with each other. When screwing the soil is compacted, and pile it is quite hard.





However, all the piles are installed separately, and need to build a solid Foundation. To this end, all pillars connect with each other.

This can be done using different materials:

• I-beams;
• a wooden bar;
• shaped tube;
• channel.

Once the raft is assembled, the Foundation for the future of the building is ready. published

 

 

Source: www.diy.ru/post/8861/