Pile foundation projects: features, calculations, installation

Everyone knows that the quality of the future building can be judged by the quality of the foundation construction. The construction of the house begins with the project. First of all, it is necessary to prepare the correct pile foundation project.

This document contains a lot of useful information: the parameters of the future construction, the number of consumables, time and money. The absence of a pile foundation project can lead to negative consequences, up to the destruction of the erected house.

Advantage of piling foundation

The main advantage of the pile foundation is its reliability. In a territory with weak soils, it is pile foundations that are used, since the supports are immersed in a sufficiently large depth. This design is characterized by durability, reliability and stability. In addition, for its construction requires a minimum amount of concrete.

Calculation of foundation

Calculation of the foundation is an important component of the project documentation. It should be done correctly, because a small deviation can reduce the life of the building for 20 years.

A competent calculation of the pile foundation project is especially necessary on unstable soils with high humidity or with various complex terrain reliefs.

Modeled by the rules of the design is characterized by great stability. Compared with the ribbon foundation, the erection of such a much cheaper.

Foundations with grillage

Grillage is the top part of the foundation and, accordingly, the support for the future building. Grillage and piles are combined by electric welding or ordinary pouring of concrete.

According to the method of installation, a strip and tile grill is divided.

By type of material:

• Suspended concrete.
• With reinforcement of concrete.
• Of wood.
• Reinforced concrete.
• Combined.

All these aspects should be prescribed and calculated in the pile foundation project with grillage.

Design Features

The project of pile foundations for a cottage can be any. Its features are determined by the type of soil, the feature of building materials, the number of floors of the future building and the individual preferences of the customer.

What do you pay special attention to when designing?

1. Piles. When designing pile foundation projects, special attention is paid to this component. Since they serve as a support for the future construction, one should take it seriously with this material. A qualitative foundation is constructed of pipes with suitable parameters for a particular soil. In addition, you need to correctly calculate their number, location, distance between each other and the depth of screwing.

If you yourself decided to make a pile foundation project for a residential house, you should definitely familiarize yourself with the recommendations of pile manufacturers and GOSTs on them.

2. Building materials and floors. Bearing characteristics of the foundation directly depend on these indicators. After all, the main thing is the weight of the future design. Remember that the pile foundation projects are designed for buildings up to 3 floors.

As a building material for building a building with a screw foundation, you can use brick, wood, concrete, gas and foam blocks, etc. In this aspect, there are practically no restrictions.

3. Soil. As we said above, this type of foundation allows you to build objects on any ground with any irregularities, except for rocky areas.

Installation

If the project of the pile foundation of the cottage is ready, you can proceed with installation. First of all, you know the level of freezing of the soil, because the piles must be set below this level.

Often, piles of thickness from 100 to 500 mm are used in the construction. When screwing, care must be taken to ensure that the angle between the pile and the ground on all sides is 90 ^° . Often this process is carried out with the help of special equipment. Now, by welding pipes are attached to the pipes, and reinforced cement is poured into the cavity of the piles.

At the final stage, the piles are harnessed. With the help of anchor bolts on piles fasten logs, metal channels, beams or wooden beams.

Conclusion

The pile foundation project is an important part of the construction of a future reliable and durable construction. Correctly prepared documentation will allow to build quality and comfortable housing in minimum terms.