Bending Moment
Mechanical
Bending Moment is a core engineering term. Definition, usage notes, and a practical example.
Calculator tabs
Doc version: 1.0 | Updated: 2026-02-07
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Fillet Weld Sizing
Find required fillet size from load, weld length, and allowable stress.
Köşe kaynak boyutlandırma
Toplam yük, kaynak boyu ve izin verilen gerilme ile gereken a boyutunu bul.
Sonuçlar
Gereken a, boğaz kalınlığı ve gerilme kontrolü.
Gereken a
1.26 mm
Boğaz kalınlığı
0.89 mm
Gerilme kontrolü
-
-
Formül ve değişkenler
Formulas used
sigma = F / (0.707 * a * L)
a_req = F / (0.707 * L * sigma_izin)
Variables
- F
- Toplam yük (N).
- L
- Toplam kaynak boyu (mm).
- a
- Köşe kaynak bacak boyu (mm).
- sigma_izin
- İzin verilen gerilme (MPa).
Usage notes
- 0.707 katsayısı boğaz kalınlığından gelir.
- Gerçek katsayılar standartlara göre değişir.
Show reports, charts, and comparison tools
After checking the basic result, open sharing, PDF, method notes, and comparison panels.
Standard Documentation
Fillet Weld SizingScope: What does this tool calculate?
Fillet Weld Sizing performs the core engineering calculation for this tool type and presents results in a traceable format.
Assumptions and Units
- SI units are the baseline; input unit consistency must be verified by the user.
- The calculation path is deterministic (same inputs = same outputs).
- If default material/environment values are used, replace them with project-specific values.
Limits / Boundaries
- This tool is intended for preliminary sizing and technical checks, not final design approval.
- When inputs are outside expected ranges, validate input quality before interpreting outputs.
Reference Standard
- ISO / DIN / VDI references and common engineering handbooks
Validation Example
Validation example
| Input | Expected Output |
|---|---|
| Input set: Unit-consistent project values | Expected output: Tool result is in the same order as standard references |
Note: In real projects, run at least one manual check or reference-table comparison.
Version and Update
- Version
- v0.1.0
- Last updated
- 2026-03-04
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Premium plan
Premium is in private beta. Early access opens in small batches.
Calculation explanation
How to use
- Enter load, weld length, and allowable stress.
- Leave fillet size empty if unknown.
- Review required a, throat size, and stress check.
Formula
a = F / (0.707·L·σ_allow) | throat = 0.707·a | σ = F / (0.707·a·L)Common mistakes
- Using single weld length instead of total effective length.
- Confusing allowable stress with yield strength.
- Treating a as throat thickness.
References
- AWS D1.1 — Welding design guidance.
Confidence SnapshotVersion: 1.0
Last updated: 2026-02-07
References
- AWS D1.1 — Welding design guidance.
Assumptions
- Load is static and uniaxial.
- Fillet weld is continuous and uniform.
Glossary
Related terms
Terms that share the same concepts as this calculator.
Buckling
Mechanical
Buckling is a core engineering term. Definition, usage notes, and a practical example.
Coefficient of Friction
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Coefficient of Friction is a core engineering term. Definition, usage notes, and a practical example.
Fatigue
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Fatigue is a core engineering term. Definition, usage notes, and a practical example.
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