A deep foundation is an essential component of any building, providing a stable and strong base for the structure. The foundation of a home is what supports the weight of the entire building, ensuring that it remains upright and stable. According to This Old House, the average foundation weighs 7.5 tons. Here is more information that you should know about a home's foundation.

What Is It?

A deep foundation is used when the soil near the surface is not strong enough to support the weight of a building. In these cases, the foundation needs to be dug deeper into the soil, where the soil is stronger and more stable. There are two common types to note: pile foundations and drilled shaft foundations.

Why Is It Important?

A deep foundation is essential for any building, as it provides a stable and strong base for the structure. Without one, the building may settle or even collapse, causing damage or injury. A foundation with greater depth also helps to distribute the weight of the building evenly across the soil, reducing the risk of soil failure or subsidence.

What Are the Different Types?

A pile foundation consists of long, slender columns that are driven into the ground. The piles are made of various materials, including concrete, steel, and wood. Pile foundations are ideal for buildings that are constructed on unstable soil or on slopes. They can also be used to transfer the weight of the structure to a deeper, more stable layer of soil.

A drilled shaft foundation consists of a cylindrical hole that is drilled into the soil. The hole is then filled with concrete, which forms the foundation for the building. Drilled shaft foundations are used when the soil is too hard for pile foundations, or when the building is constructed on top of rock.

This type of foundation is an essential component of any building, providing a stable and strong base for the structure. If you are planning to build a home or renovate an existing one, it is important to consult with a professional engineer or contractor to determine your specific needs. A properly constructed deep foundation can help to ensure the safety and stability of your home for years to come. Contact Keller Construction Group, Inc today if you are interested in learning more!