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Shear between web and flanges: the value of k for the lower limit of longitudinal shear stress

Eurocode 2 part 1-1: Design of concrete structures   6.2.4 (6)

If the longitudinal shear stress vEd is less than or equal to kfcd no extra reinforcement above that for flexure is required.

Recommendation

The recommended value of k for the calculation of the lower limit of longitudinal shear stress is 0,4.

National choice

k
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