2025-01-07

Maximum Diameter

Selected according to EN 1992-1-1

d_{s} = {d^{*}}_{s} \cdot \frac{f_{ct, eff}}{2.9} \cdot \frac{k_{c} \cdot h_{cr}}{2 \cdot h - d}

d_s	Adjusted maximum bar diameter
d^*_s	Maximum bar diameter according to EN 1992-1-1, Table 7.2 (see Figure 2.96)
h	Overall depth of cross-section
h_cr	Depth of tensile zone immediately prior to cracking while taking the characteristic values of prestress and axial forces under the quasi-permanent action combination into account
d	Effective depth up to the centroid of outside reinforcement

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