Construction of houses on screw piles, in our country case is relatively new, although in America was first applied in 1850 during the construction of a lighthouse. Many people are skeptical about this technology, but I can say in her defense that the lighthouse is still.
Foundation on screw piles
Foundation on piles
What are the screw piles, and why are their popularity grow every year? A lot of advantages and one of the mains can be called the speed of installation. Unlike concrete foundation, the pile does not require time to dry and shrink.
Screw the pile is a pipe with a thread at one end and a flat hat on the other. Depending on the density of soil and landscape features, piles can reach 2.5 meters in length. And the wall thickness ranges from 5 mm to 15 mm. Outside, they are covered with special ship soil, which protects the metal from corrosion.
Construction of the foundation on screw piles
Today, some manufacturers represent their unique models of screw piles, having minor external changes, but in fact, there are only three options:
- Piles with carving at the end
- Piles with carving throughout the "body"
- Piles with blades at the end
Of course, there is a tangible difference in price, and if the first two options differ only on the convenience of installation, then the pile of the blades can significantly seal the soil around themselves. This is especially true in places with an unstable soil and a strong submachion.
Facing the foundation on screw piles
Summing up, under all the above, list several bright competitive advantages of building a house on the pile foundation:
- Easy mounting
- Ability to use screw piles in any kind of soil except rock
- The cost is almost two times lower than that of the tape concrete fill
- Installation can be made in winter
- Ability to build a house on sites with a complex landscape
- No need to fear the movements of the soil, even if the construction is to see near the reservoir
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But, despite the obvious advantages, the foundation on the screw piles has a significant difficulty, namely, what to close the base of the house. There are several options, and to choose the appropriate, it is necessary to stay in more detail on each.
Options for finishing the base
Not depending on how the option of finishing the base will be selected primarily, it is necessary to take care of the supporting doom. At home on the pile foundation, under the base of the air layer, which and should be closed.
It is best to collect a profile from the profile pipe with unequal sides, for example, 40/20 mm - this is not only convenient for further finishing of the base, but also create an additional durable bundle between piles.
Important: If a tree is chosen for the roaring, it should be well processed by impregnations and several layers of soil.
Depending on the height of the base, the number of guide dores is calculated. There should be three minimal, but if the height is more than a meter, then the distance should not exceed 35-40 cm. Between the guides.
When the lamb is ready, you can move to the selection of finishing materials.
Obsek Tskole
Ground Siding
Without a doubt, siding can be considered the most popular option for finishing the base of the house on the pile foundation. There are practically no disadvantages of this material, but the merits of mass.
I will list only the most basic:
- Relatively low cost. Taking into account all components, the ultimate cost will still be not high
- Ease of installation. Close the base of the house on the piles can be on its own, without resorting to the services of specialists
- Resistance to wear. Dense plastic from which siding is made is not subject to rotting, and will serve not one dozen years
- A huge selection of textures. Siding mimics natural materials, and it can be chosen under the features of the landscape
- Convenience in care. Siding siding, you can safely wash even with the use of strong detergents.
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Ground Siding
Facing brick
One of the most expensive ways to close the base of the house on the screw piles. In order to make brickwork, you need to have certain skills, so it is better to address the services of specialists.
Important: In order to make reliable stone masonry, it is necessary to "bind" it to the pile base. This can be done with small metal pins, which are welded to the doom and subsequently tinted in the masonry.
Advantages of brickwork:
- Brick is well kept warm and will not dwell the base of the house even in severe frosts
- Facing brick does not require additional decoration and restoration in a few years.
- The laying creates an additional support for the whole house and enhances the pile design.
- Few material can compete with brick for durability
But, despite all the obvious advantages, there are a number of minuses that cannot be left without attention:
- The cost of materials and work, make brickwork the most expensive finishing option
- The construction of masonry requires a lot of time
- The variety of appearance is limited by the choice of brick color.
Facing brick
Professor
Popular material that was originally created as roofing, but today is used almost everywhere. It is possible to close the base of the chascol in just a few hours, and you will only need a saw on metal and a screwdriver.
Advantages of professional flooring:
- Large selection of color gamut
- Professional flooring is very lightweight and will not create an additional load on the pile foundation
- Low price
- Does not require additional processing
Unfortunately, the professional flooring has a number of significant minuses that make it less attractive compared to other materials:
- Professional flooring is afraid of scratches. The polymer coating is easily scratched, and corrosion begins in these places.
- Appearance is limited to just one option, although there may be different colors
- In places of contact with soil, professional flooring quickly begins to rot
- For several years, paint burns out and loses gloss
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Finishing the base of professional flooring
Flat slate
Finishing the foundation on screw piles with a flat slate, today loses its popularity. Slate - a capricious material, which is still recognized as harmful to human health, due to the large content of asbestos in its composition.
Pluses this option is not enough, but for the sake of justice they must be mentioned:
- You can make a decifer finish yourself, with a certain set of tools
- Slate is not subject to rotting and insensitive to the environment
- The service life of this material is not limited
Of course, minuses are significantly larger, and list only the main:
- Despite the density, slate is a very fragile material, the slightest inaccuracy in cutting or drilling will result in its destruction
- Non-primable appearance
- The cost of a flat slate, several, higher than the cost of professional flooring or plastic siding
- Slate is very difficult to fix the pile base
Flat slate
Conclusion
As can be seen, options for finishing the foundation on piles a lot, and most of them can be made independently. The main thing, to understand what the requirements should be the finishing material. It is necessary to approach the choice with full responsibility and not be guided by considerations of savings.