Specific geometric calculations for the small radii at corners, which significantly impact structural behavior in thin-walled sections.

Because CFS members are thin, they often buckle before reaching their full material yield strength. Eurocode 3 manages this using the . 🛠️ Key Feature: The Effective Width Method

Wall studs and floor joists in residential or light commercial buildings. Cold-Formed Steel Framing Design Guide, Second Edition

This feature allows engineers to model a complex, buckling-prone section as a simpler "effective" section.

Handled by assigning a "reduced thickness" to stiffeners, such as the small lips on a C-channel.

Supporting roof sheeting and wall cladding. Profiled Sheeting: Used for floor decks and roofing.

Rules for using steel sheeting as a structural diaphragm to resist lateral loads.