Two-Sided Hat Profile Calculator
Calculate structural capacities and cross-sectional classifications according to Eurocode 3
Input Parameters
Material Properties
Parameter Guide
Parameter definitions and cross-section diagram
Results
Unit Weight
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kg/m
Moment Capacity
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kNm
Second Moment of Area
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mm⁴
Cross-Section Diagram
Detailed Calculations
Geometric Properties
Total Height (mm)
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Total Area (mm²)
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Neutral Axis z_NA (mm)
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Section Modulus Wₑₗ (mm³)
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Material Properties
Design Strength fᵧd (MPa)
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Epsilon ε
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Cross-Section Classification
Upper Flange Class
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Lower Flange Class (Inner)
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Lower Flange Class (Outer)
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Web Class
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Overall Section Class
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