Shear2

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Shear Resistance of an RC Beam — Interactive Calculator

Enter beam and reinforcement data. Results show intermediate calculations (units shown). Based on typical Eurocode-like design equations illustrated in your example.

Beam width, b<sub>w</sub> (mm)

Effective depth, d (mm)

Characteristic concrete strength f<sub>ck</sub> (N/mm²)

Characteristic steel strength f<sub>yk</sub> (N/mm²)

Stirrup/bar diameter (single leg), Ø (mm) — for info

Number of legs (per link)

Area of one bar A<sub>bar</sub> (mm²) — leave blank to auto-calc from Ø

Stirrup spacing, s (mm)

Ultimate uniformly distributed load, w<sub>u</sub> (kN/m)

Span length L (m)

Support width (used as contact width) b<sub>supp</sub> (m)

Computed values / actions:

Results & Detailed Steps

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