Even the most inexperienced in the construction industry, a person understands that a house without a foundation is a bad idea. Even if we are talking about a very small house made of fairly light building materials.
What determines the type of foundation
Not having a clear idea of
how to calculate the foundation for the home, you should not do this yourself. It is better to contact a company specializing in this particular field of construction. In order to properly lay the foundation for a house made of timber, brick, concrete panels or any other building materials, craftsmen need to know many factors. For starters, you should pay attention to the climate map of the area of the planned construction: the
depth of the foundation will depend on the wind and snow loads characteristic of the area. The normative documents will also indicate the depth of freezing of the soil, which is also an important factor.
Not an easy choice: tape or columnar?
What foundation can a wooden house offer you in construction companies? If you plan to build a small house of timber, and the soil at the construction site is quite dense, then the best option would be a columnar or tape support. Columnar foundation is considered the most budgetary option, but at the same time the most impractical: it is not necessary to rely on its reliability in case of heavy loads. Tape is a more robust design that can withstand significant loads. During construction, you can choose a monolithic or prefabricated tape
foundation, depending on the characteristics of the construction site. For example, a
monolithic foundation is good if there is a possibility of soil subsidence in some places: in this case, individual blocks of the precast foundation will sag along with the ground, and the monolith will not warp.
Another option for the tape base is in-depth. When installing one, it is necessary to take into account the level of groundwater and, if necessary, carry out work to divert them. This option is good if you plan to build a house with a basement, ground floor or underground parking.
Pile supports
And in regions with unreliable or marshy soil, the question "how to calculate the foundation for the home" is especially relevant. In such cases, it is worth paying attention to the pile foundations. This can be a strip foundation with piles, the installation of which is very expensive, but the durability and reliability of the structure is guaranteed. Piles are driven to the required depth, depending on how deep the bearing layers lie. From above the piles are connected by a grillage, which is, in fact, the strip foundation. A building is installed on this construction. Another option for a pile foundation - without a tape superstructure - is suitable for frame buildings with low dead weight, but erected on pliable soil.
Slab foundation
Alas, the answer to the question of how to calculate the foundation for the home can be confusing. Indeed, in addition to strip, pile and column foundations, slab is often used. As the name implies, it is a monolithic reinforced concrete slab that is poured directly onto compacted soil. This option, as in the case of a tape monolith, is good from the point of view of soil mobility: even shear layers of the earth will not be afraid of structures on such a basis. Such a base is not buried, therefore it is sometimes called floating.
So, you are still interested in how to calculate the foundation for the house? Trust in professionals, do not risk your health and finances, because high-quality support is the foundation of your future home!