Design of Shallow Foundation (Isolated Footings)

objective of challenge:

To know the general design procedure of spread footing with hand calculation.

To practice how the inputs can be collabrated and arrived as data for calculations ( how assumptions are helpful when certain input is not available)

Steps involved in footing design:

1.calculation of gross soil pressure for footing area

2. calculation of Net soil pressure for flexural and shear design

3.Initial depth of footing calculation

4.Flexural reinforcement calculation

5.one way shear check

6.two way shear check

RESULT:-

• Using the given details the square footing has been designed successfully.