Free Engineering Tools

Use our free FEA beam calculator to model forces on a beam and draw diagrams for shear, moment, and deflection.

Create custom cross sections and calculate moment of inertia, centroid, warping constant, plastic modulus, and more.

Diaphragm analysis for max shear and loads into braced wall lines.

Analyse steel bolt groups with in-plane shear and moment loads.

Bushfire attack level calculator for quick BAL evaluation to AS 3959.

Browse thousands of steel, timber, and cold-formed steel section properties.