Eurocode-compliant structural beam calculator with full design checks for timber, steel, and concrete. Norwegian National Annex support. Step-by-step math, 3D visualization, and PDF export.
Automated 6.10a + 6.10b evaluation with pattern loading, snow/wind actions, and per-check governing combinations.
ULS bending, shear, LTB, and SLS deflection per EC2, EC3, and EC5 with Norwegian National Annex.
One-click documentation with design checks, diagrams, and calculations — ready for building permit submissions.
Wood (C14–D70), Steel (S235–S460), and Concrete (C12/15–C90/105) with full material property databases.
Full LaTeX derivations with Eurocode clause references — transparent, auditable results you can trust.
Calculate on-site from your phone, sync projects across devices, and access full version history anywhere.