How the type of soil affects the stability of your foundation
You are not building your home in the air, you are building into the soil. The functional strength and stability of your foundation have a whole lot to do with the quality of supplies you use at the beginning phases of foundation construction, as well as the types of equipment used in the building process. Yet in spite of these crucial factors, we can’t sever the strong bond between the stability of your foundation and the soil it was built on. The soil type is, therefore, a chief contributor to the structural wellness of your foundation. Let us examine some ways that the type of soil your home was built on, affects the stability of your foundation on the long run.
First, we must appreciate the variety of soil. Not all soils are the same, don’t forget that. The plurality of soil types accounts for why various soils will affect your foundation differently. Many homes built could be built in sandy soil, clay, loamy soil. Other types of soil are peat, rock, gravel, silt and all. As a builder, it is typically derelict not to factor the type of the foundation into consideration when making a construction.
One crucial way the type of soil majorly comes into play in the stability of your foundation is how well the soil type in question retains water. Different soil types retain water distinctly. On a general note, soil naturally holds onto water. This could lead to the implication of contraction or expansion of soil. Thus when a constructor goes head on building a house without inculcating the soil type as a parameter for consideration, such foundation may be plagued with unsteadiness owing to the several expansion and contraction of the soil. This is because when the soil expands, which is common when the soil is wet, the soil will press against the foundation. This will build to pressure on the foundation and could on the long term lethally injure the foundation.
Aside from this expansion of soil types when wet, there are also cases where the soil experiences shrinkage. Such circumstances of a shrinking soil are common when the soil is dry. This can be readily seen in gravel and clay soil types. Sometimes this shrinkage is also exhibited by sandy soil. Now when this soil shrinks in periods when it is dry, it will now lead to the formation of undue spaces in the perimeter of your foundation. This gap per say now around your foundation (if it extends over a long stretch of time) will cause your foundation to experience shifting or settling. This is really not good news for your home as this shifting and settling would make your foundation unstable. Such could eventually manifest in the emergence of cracks in the walls of your home. Aside in your wall, these shifting or settling foundation can also generate cracks on your doors as well as your windows.
So far you can see that it is unforgivable to ignore the type of soil when constructing your foundation. Soil types as we have seen can also be major culprits in a failed foundation. Feel free to reach out to us today for the best of your foundation repairs. Your foundation deserves the care!