Eurocode 3: Design of steel structures
European standard for the design of steel structures, including buildings, bridges, and industrial structures.
Eurocode 3 provides rules for the design of steel structures. It covers material properties, structural analysis, design of members (beams, columns, connections), stability, and fire resistance.
Key Formulas
Steel yield strength
f_yd = f_y / γ_M0
Buckling resistance
N_b,Rd = χ × A × f_y / γ_M1
Bending moment resistance
M_c,Rd = W_pl × f_y / γ_M0
Reference Tables
Partial safety factors for steel
| Design situation | γ_M0 | γ_M1 | γ_M2 |
|---|---|---|---|
| Persistent and transient | 1.0 | 1.0 | 1.25 |
| Accidental | 1.0 | 1.0 | 1.1 |
Frequently Asked Questions
What is this standard used for?
This standard provides guidelines and requirements for specific calculations and design procedures in its field of application.
How do I apply this standard?
This page provides educational context about the standard. For actual design work, consult the official standard documents and qualified engineers. Our calculators can help with preliminary estimations, but they are not a substitute for professional design.