Pile foundation with grillage - one of the possible options for erecting a house

The choice of the future foundation depends on someindicators of the site. First of all, this is a primer, which must first be investigated. It is important not only to characterize the upper layer, it is also necessary to determine the depth of occurrence of water layers. To do this, it is better to invite professionals who will conduct all the necessary measurements and issue ready-made recommendations. But this service is not suitable for everyone because of the high cost of work. Therefore, the owner often prepares the foundation of a private house independently, based on his capabilities and knowledge. Let us consider this process in more detail.

If it is planned to uselight frame elements, then lightweight foundations for the house will fit. Belt narrow uncombined or columnar bases are quite suitable for such an option. The weight of the house and the load that the foundation must withstand, often depend on the material used. For a log house or brick walls, a pile foundation with a grill is suitable.

Piles can be made of concrete ormetal, wood or in a combined way. They differ in shape, size and ease of installation. The simplest option is the use of prepared logs. But over time, the tree loses its original appearance, and the foundation can cause a crack because of this. Therefore, it is better to pour a pile foundation with a grill made of concrete with the use of metal or stone.

Piles are installed on different sides of the wall,perimeter or bushes for several pieces. Grillage allows you to connect individual points of attachment in a single monolithic slab. It is slightly buried in the ground, it can be on the surface of the soil or be raised above the ground to a certain height.

Pile foundation with grillage is carried outdifferent ways. The driven piles are manufactured directly from the reinforced concrete plant. But they are rarely used for private house-building, since they require a certain technique. Sometimes a method of drilling is used. Having prepared in advance a borehole of the necessary sizes, it is filled with concrete, setting for rigidity a metal armature. But this work will also require a drilling rig, which is not always at hand.

You can make a pile foundation with grillage onbased bored piles. The pipe, which is filled with concrete, is gradually removed, creating a special base as the material solidifies. No less interesting is the option of creating a pile foundation of screw piles. Made of metal with a sharp tip in the base, they allow you to screw the support to a greater depth with a minimum of effort.

Distinguish between the piles and the distribution of the load. If it was possible to reach a solid ground when installing the support, then the main impact will go to the lower part. But sometimes hard rock can not be reached, the load is distributed on the side walls, the pile seems to be hanging in the ground. Grillage allows you to connect all supports, it is better to perform a monolithic foundation. But it is possible to use prefabricated variants using beams made of reinforced concrete or iron.

Pile foundation with grillage allows to makean even floor line, especially if the house is built on a hilly area. Lifting the piles to the desired height, we connect all in a single line, getting an even foundation for the future structure.