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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 3 steel reference
Validation Examples
Diese Kontrollfaelle zeigen, wie zentrale Seiten gegen bekannte elastische Balken-Benchmarks oder symmetrische Referenzfaelle gelesen werden koennen.
Eurocode-style steel serviceability case
Case setup
L = 7.0 m, w = 6.5 kN/m, E = 210 GPa, I = 12000 cm^4
Validated metric
Maximale Durchbiegung
Reference
Referenzwert: 8,06 mm
Calculator
Rechnerwert: 8,06 mm
Check
Abweichung: 0,00%
Benchmark: geschlossene UDL-Einfeldformel
Stahl-Eurocode-3-Setup
| Material basis | Structural steel with E about 210 GPa |
| Typical beam family | I and H sections in building frames |
| Current preset load case | Mid-span point load on a simple span |
| Typical sequence | Elastic response first, project SLS limit second |
| Useful companion | Eurocode load combinations page |
| Current preset | 6 m steel beam with 18 kN point load |
Technische Hinweise
- This page is more steel-specific than the broader Eurocode 3 page and is useful when the user intent already assumes a steel member rather than a generic beam.
- In steel serviceability checks, the modulus is stable and the section stiffness usually drives the outcome, so choosing the right inertia value matters more than choosing between nearby structural grades.
- If the governing action comes from combined dead and live effects, move next into the Eurocode load combination page and bring the resulting line load back into the calculator.
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