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Calculation Basis
Assumptions & Limits
- Preset values speed up the setup but do not replace final section or material verification.
- The page is designed pour fast fleche et reaction checks.
- Local code rules, long-term effects, et connection details still need separate revue.
Reference Basis
- Documentation: Methodology
- Documentation: Engineering Review
- Roark's Formulas for Stress and Strain
- Mechanics of Materiaux references
LVL Reference materiaux
| Material family | Laminated veneer lumber (LVL) |
| Preset product basis | Kerto-S style LVL beam |
| Mean elastic modulus | 13.8 GPa |
| Example member | 63 x 300 mm section |
| Example area A | 189 cm^2 |
| Example inertia I | 14175 cm^4 |
| Preset loading | Full-span uniform load |
Notes techniques
- LVL often sits between conventional sawn bois et heavier acier solutions, especially where long spans et low dead charge are both important.
- This page uses a Kerto-style modulus preset, but the real LVL grade et manufacturer table should still be confirmed before design decisions are locked in.
- Many LVL checks begin avec the product family first, so the rigidite entree should be updated to match the exact manufacturer data in use.
Outils associes