Verification › V.07 Section properties
V.07.2Computed Section Properties
Within 1% (J within 5%)Problem
Compare section properties computed from nominal dimensions, with root and toe fillets, against published tables.
Reference
- AISC shapes database (W, C, WT and L shapes).
- Eurocode IPE and HEB section tables.
Model
- W14×90, C10×30, WT7×45, L4×4×1/2, L6×4×1/2 (AISC); IPE 300, HEB 200 (Eurocode)
Comparison
| Quantity | Agreement |
|---|---|
| A, I, S, Z, r | within 1% |
| Warping constant Cw | within 1% |
| Torsion constant J | within 5% (fillet estimate) |
Reproduce
This is a closed-form or table check with no project file; it runs in the solver test section_properties.rs (sutranet-analysis).
Automated test: section_properties.rs (sutranet-analysis), run on every change.
Run your own models the same way
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