Advantages of Concrete Footing
Brent Anderson, P.E. has provided a useful guidance on effectiveness of footings in maintaining foundations from settling as well as how to perfectly size them to match with soil conditions.
Footings play a crucial role in constructing foundation. They are generally developed with concrete involving rebar reinforcement that is dispensed into an excavated trench. The role of footings is to provide support to the foundation and restrain settling. Footings are specifically ideal for the areas which contain complicated soils.
The construction of footings is best left to the pros that can evaluate the soil conditions and settle on the exact depth and width for the footings together with the correct disposition. The dimensions of footings are based on the size and type of structure to be developed with. Disposition of footings is vital to deliver the support toward the foundation as well as the structure accurately.
Concrete footings are also necessary for the projects like a deck, pergola, retaining wall or other types of construction.
If you are aware of your soil bearing strength, you can apply these practical guidelines to make sure that the footings are strong enough for the foundation.