How to Design Pad Footings under Eccentric Loading (N and M)? Design of reinforced concrete footings

Pad footing under eccentric loads. Axial Load and Bending Moment.
Shallow and deep foundations. Types of footings. Pad or isolated  footings. Combined footings. Strip footings. Mat or raft foundations. Reinforcement design. One-Way Shear. Direct shear check. Punching shear check. Details of reinforcement. Design steps. Detailed Solved Example. BS8110.