Catalogue

Calculators

Every calculator is free to use, with a free watermarked report preview. One subscription unlocks full reports across all of them. Status is shown honestly — a tool is “available” only when its checks have a verified source basis.

rigging

1 tool

Lifting Lug Calculator

Available

Preliminary design and verification of single-plate lifting lugs / padeyes — geometry, plate, pin, and angle-aware weld checks with a governing result and an issuable report.

Mechanics-of-materials identities against user-supplied allowables, with ASME BTH-1-2020, EN 1993-1-8:2005 §3.13, and DNV-ST-N001 §16 methodology routes and cross-checks.

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