Members not requiring design shear reinforcement: the values of CRd,c, vmin and k1
Eurocode 2 part 2: Design of concrete bridge structures 6.2.2 (101)
The design value for the shear resistance VRd,c is given by:
|VRd,c = [CRd,c k (100 ρl fck)1/3 + k1 σcp] bw d||(6.2a)|
with a minimum of
|VRd,c = (vmin + k1 σcp) bw d||(6.2b)|
The recommended value for CRd,c is 0,18/γC, that for vmin is given by Expression (6.3N) and that for k1 is 0,15.
|vmin = 0,035 k3/2 fck1/2||(6.3N)|