ACI 318M-11 Slab Punching stress using RamConcept & calculate of punching shear reinforcement

ACI 318M-11 Slab Punching stress using RamConcept & calculate of punching shear reinforcement_Rev0.1_2017-05-30.xlsx

1- General input:

2- The shear stress resistance provided by Concrete only:

3- The maximum shear stress resistance provided by Concrete & shear reinforcement:

4- The maximum shear stress resistance provided by Concrete only in case of using shear reinforcement:

5- Calculating shear stress to be resisted by shear reinforcement:

6- Calculating the required shear reinforcement:

a- For Rebar shear reinforcement

b- For Headed shear Studs

c- Determine distance a from sides of column where stirrups or studs may be terminated

Calculation Reference

ACI 318M-11

Slab Punching

Reinforced concrete design