If τv, is the nominal shear stress, τc is design shear strength of concrete and τc, max is the maximum design shear strength of concrete, which of the following statements is correct?
1
If τv > τc, max, section is to be designed for shear.
2
If τv > τc, max, minimum shear reinforcement is to be provided.
3
If τv < τc, minimum shear reinforcement is to be provided.
4
If τv > τc, minimum shear reinforcement is to be provided.