Design Value of Tension Resistance of Net Cross-section

N_{u, Rd} = \frac{0.9 \cdot A_{net} \cdot f_{u}}{γ_{M 2}}

N_u,Rd	Design value of the tension resistance of the net cross-section
A_net	Net cross-section area along the critical crack line
f_u	Tensile strength
γ_M2	Partial factor for cross-section resistance in case of failure due to tension

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