The type of soil directly affects the level
Posted: Mon Feb 10, 2025 8:45 am
Soil type of horizontal soil pressure on the foundation. Heaving soils will squeeze out a light structure during the freezing period. Therefore, it is better to use pile or column foundations.
Depth of soil freezing and groundwater level These indicators are directly related. Any foundation must lie below the level of soil freezing (the exception is a pile foundation).
Elevation difference on the site This factor is of particular importance if a porch with a large terrace area is planned.
Weight of the extension It is necessary to take into account the possibility that if the foundation for a light extension is incorrectly selected, it may be squeezed out of the ground. The construction of a heavy massive foundation with an insignificant vertical load will not be economically feasible.
It is important to know the characteristics of the soil before starting romania mobile database on the foundation.
Having collected all the data, you should choose the optimal foundation for the porch to the house. And in each specific case, the choice is not obvious. Analysis and calculation are required. Very often, when building an external extension to the house, the question arises: is a foundation needed under the porch, or is it enough to strengthen the exit platform?
The choice is always up to the owners. Lightweight structures can serve for a long time without a foundation. There is no practical sense in laying a foundation under the entire span.
Please note! It is only important that the outer parts of the stringer of the flight of stairs have sufficiently strong support points.
The ladder must have support points at the top and bottom.
Possible base options
Despite the fact that the porch is part of the building, it has an independent base more often than other elements of the house. This is due to the fact that porches are added after some time, and are sometimes made of a material different from the main structure.
Depth of soil freezing and groundwater level These indicators are directly related. Any foundation must lie below the level of soil freezing (the exception is a pile foundation).
Elevation difference on the site This factor is of particular importance if a porch with a large terrace area is planned.
Weight of the extension It is necessary to take into account the possibility that if the foundation for a light extension is incorrectly selected, it may be squeezed out of the ground. The construction of a heavy massive foundation with an insignificant vertical load will not be economically feasible.
It is important to know the characteristics of the soil before starting romania mobile database on the foundation.
Having collected all the data, you should choose the optimal foundation for the porch to the house. And in each specific case, the choice is not obvious. Analysis and calculation are required. Very often, when building an external extension to the house, the question arises: is a foundation needed under the porch, or is it enough to strengthen the exit platform?
The choice is always up to the owners. Lightweight structures can serve for a long time without a foundation. There is no practical sense in laying a foundation under the entire span.
Please note! It is only important that the outer parts of the stringer of the flight of stairs have sufficiently strong support points.
The ladder must have support points at the top and bottom.
Possible base options
Despite the fact that the porch is part of the building, it has an independent base more often than other elements of the house. This is due to the fact that porches are added after some time, and are sometimes made of a material different from the main structure.