Construction foundations are crucial for providing stability and support to structures. They generally include:

Shallow Foundations: Spread footings, which distribute the load over a larger area, and slab-on-grade foundations, which are concrete slabs directly on the ground.

Deep Foundations: Pile foundations, where long, slender piles are driven or drilled deep into the soil to support the structure.

Materials: Foundations are often made of concrete, reinforced with steel bars (rebar), ensuring strength and durability.

Soil Assessment: Soil testing is vital to determine its bearing capacity and characteristics, ensuring the foundation is suitable for the structure and soil conditions.

Design and Engineering: Engineers calculate the size and depth of the foundation based on the structure’s weight, soil conditions, and local building codes.

These basics ensure stability, safety, and longevity for buildings and other structures.