Volex Labs / Calculations / Crane runway girder design to Eurocode 3.

Crane runway girder design to Eurocode 3.

Enter the crane wheel loads and span, and Volex Anvil designs the runway girder for the combined vertical and horizontal (surge) wheel loads: the biaxial moment resistance, the local wheel-load effects, and the stringent EN 1993-6 deflection limits that usually govern crane beams.

The vertical deflection is checked against the L/600 limit of EN 1993-6 Table 7.1, with the moment resistance to EC3 §6.2.5 — every quantity shown for checking.

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What Volex Anvil checks

Validated against the published example

Crane girder moment resistance and deflection limit EC3 §6.2.5 Eq (6.13); EN 1993-6 §7.3 Table 7.1
QuantityPublishedVolex AnvilError
Moment resistance MRd1306.4 kNm1306.4 kNm0.00%
Vertical deflection limit L/60013.3 mm13.3 mm0.00%
This case is one of 359 published checks the platform passes — the full table, with every source and every error, is public at volexlabs.com/verification.

Frequently asked

Does it include the horizontal surge load?
Yes — the horizontal (transverse) surge force is applied with the vertical wheel loads and the girder is checked for biaxial bending.
Which deflection limit?
The vertical deflection is checked against L/600 (EN 1993-6 Table 7.1), which typically governs the section size for crane beams.
Is it validated?
The moment resistance and deflection limit are checked against EC3 and EN 1993-6 — within 0.00%.
Free tier?
Yes — 10 calculations a month free; Pro (£29/month) adds unlimited runs and PDF calc sheets.

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