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Notation

W_{el, min}= Minimum elastic section modulus
W_{eff, min} = Minimum effective section modulus
W_pl = Plastic section modulus
M_Ed= Design bending moment
MNotations

V_Ed= Design value of the shear force
V_c,Rd = Design resistance for bending about one principal axis of a cross-section
shear resistance
S = The first moment of area about the centroidal axis of that pOltion of the cross-section between the point at which the shear is required and thc boundary of the cross-section
I₌ Second moment of area of the whole cross section
t = Thickness at the examined point
f_y= Yield strength
Y_MO = partial Partial factor for resistance of cross-sections whatever the class is
Y_MI = partial factor for resistance of members to instability assessed by member checks
Y_M2 = partial factor for resistance of cross-sections in tension to fractureτ_Ed = Design shear stresses

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6.2.6 Shear

Design of shear should satisfy Eq. 6.17.

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