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Berechnungsgrundlage
Assumptions & Limits
- Die Seite unterstuetzt die Vorpruefung, ersetzt aber keine vollstaendige Normenpruefung.
- Zulaessige Grenzwerte bleiben projektspezifisch und muessen separat festgelegt werden.
- Die Eingabedaten fuer E, I und Lasten muessen zum realen Bauteil passen.
Reference Basis
- Dokumentation: Methodik
- Dokumentation: Technische Pruefung
- Roark's Formulas for Stress and Strain
- Mechanics of Materials Referenzen
- Eurocode 5 timber reference
Custom-Wood-Setup
| Material focus | Custom sawn timber or engineered wood |
| Main task | Compare candidate wood beam sizes against deflection |
| Current sample member | 75 x 210 mm style beam stiffness |
| Current beam case | Simple span under UDL |
| Current preset | 4.5 m wood beam under 2.2 kN/m |
| Useful companion | Eurocode 5 timber and timber span pages |
Technische Hinweise
- This page is intended for users who begin with a rough timber size and want a fast answer on whether that section is still in range for serviceability.
- It works well as a sizing bridge between generic timber rules of thumb and more specific timber pages tied to Eurocode 5 style checks.
- Because timber stiffness varies by product and grade, the elastic modulus should be updated to the real material before the result is used beyond preliminary sizing.
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