The depth of soil freezing is a very important indicator

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Everyone dreams of their own home. Most decide to independently build a house on the territory already owned. Here you need to take into account the specifics of the location of the site and the climate. In different regions of the country, the depth of soil freezing varies greatly. Why is this indicator so important?

In winter, the ground freezes due to the presence of groundwater. They are located at different depths under the soil (depending on the area of \u200b\u200bresidence and climatic conditions). If the foundation of the house is laid at a higher level than necessary, then such an indicator as the depth of soil freezing will inevitably play a role in the process of destruction of the house.

It is easy to guess that the lower the temperature drops in the winter season, the greater the depth of soil freezing.

It also depends on the type of soil. The standard freezing level is given in special documents such as SNiP. Hereit is important to understand that the figures given in this literature are maximum and are given for the most critical cases. The actual freezing depth values will be slightly lower. Each city in the country has its own normative depth of soil freezing.

Frozen ground is made up of ice, gas, mineral particles and water. The phenomenon of swelling of the soil is very dangerous for a built house, which can occur if technical requirements are not met during construction. This is due to the increase in soil volume after groundwater freezes.

There are also types of soils that do not thaw even in summer. They are called permafrost.

It is necessary to take into account the fact that with permanent residence in a built house, the depth of soil freezing in winter decreases by twenty percent. You can also contribute to its reduction by planting shrubs around the perimeter of the building.

When paving the paths of a suburban area, it is also worth considering the level of soil freezing. It can adversely affect the building material and form cracks.

Experienced gardeners know that using greenhouses and hotbeds can increase the rate of soil thawing in early spring. This is important for those who need to get an early harvest.

If the house is built on heaving soil, it will inevitably lead to its destruction. Such soil is highly susceptible to freezing and increases in volume, affecting the foundation of the structure. The bearing capacity of the soil must be known beforethe laying of the foundation will begin. The area of the house should be increased in case of a low strength indicator. It is unpleasant when you see cracks on the facade of a building. They become the first evidence that the depth of soil freezing was determined incorrectly at the stage of laying the foundation. Therefore, to obtain a high-quality result, you need to be patient and take into account all the nuances before starting construction. Then the built house will remain a strong and reliable refuge for you for many years.