Spread footings for columns

these are the different types of footings for every individual column

1. Spread footings for columns

2. Spread footings for walls  

3. Combined footings for columns and walls

4. Strap footing  

5. The   Deep foundations  are simply called foundations which has large depth. The depth of the foundation is more than the width. Some examples are: Deep Foundations 1. Pile foundation 2. Well foundation