RCC Structures Design
In a beam the local bond stress Sb, is equal to

Shear force/(Leaver arm × Total perimeter of reinforcement)
Total perimeter of reinforcement/(Leaver arm × Shear force)
Leaver arm/(Shear force × Total perimeter of reinforcement)
Leaver arm/(Bending moment × Total perimeter of reinforcement)

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RCC Structures Design
The self-weight of the footing, is

Also considered for calculating the upward pressure on footing
Not considered for calculating the area of the footing
Not considered for calculating the upward pressure on footing
Both (b) and (c)

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