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Calculation Basis
Assumptions & Limits
- The page appuis preliminaire checks but does not replace full code compliance revue.
- Allowable limits remain project-specific et must be checked separately.
- Module d'elasticite, inertia, et loading entrees must match the real member.
Reference Basis
- Documentation: Methodology
- Documentation: Engineering Review
- Roark's Formulas for Stress and Strain
- Mechanics of Materiaux references
- Specifique au projet standard reference
Custom Bois Poutre Setup
| Material focus | Custom sawn timber or engineered wood |
| Main task | Compare candidate wood beam sizes against deflection |
| Actuel sample member | 75 x 210 mm style beam stiffness |
| Actuel poutre case | Simple span under UDL |
| Actuel preset | 4.5 m wood beam under 2.2 kN/m |
| Useful companion | Eurocode 5 timber and timber span pages |
Notes techniques
- This page is intended pour users who begin avec a rough bois size et want a fast answer on whether that section is still in range pour serviceabilite.
- It works well as a sizing bridge between generic bois rules of thumb et more specific bois pages tied to Eurocode 5 style checks.
- Because bois rigidite varies by product et grade, the elastic modulus should be updated to the real material before the resultat is used beyond preliminaire sizing.
Pages associees