Geometric Analysis
Section Properties Calculator
Input dimensions for standard cross-sections to determine technical properties required for structural analysis and design.
Geometric Inputs
Select Cross-Section Type
Section Blueprint
Cross-sectional Area20000.0 mm²
Weight per meter (Steel)157.00 kg/m
Technical Properties
Inertia (Ix)6666.7 cm⁴
Inertia (Iy)1666.7 cm⁴
Modulus (Wx)666.7 cm³
Modulus (Wy)333.3 cm³
Radius (ix)57.7 mm
Radius (iy)28.9 mm
Calculation Basis
Assumptions & Limits
- Geometry is idealized without fillet radii, rolling tolerances, or local cut-outs.
- Weight per meter is based on standard steel density and should be treated as an engineering estimate.
- For real section tables, manufacturer or code values should still be checked against the entered dimensions.
Reference Basis
- Documentation: Methodology
- Documentation: Engineering Review
- Roark's Formulas for Stress and Strain
- Mechanics of Materials references
- Classical section-property references