The standard applies a limit state design philosophy to ensure safety, serviceability, and durability. It is divided into two main parts: for general rules and buildings, and EN 1994-2 for bridges. Key components of composite construction include:

: Critical mechanical devices that ensure the steel and concrete act together as a single structural system. Structural Components and Worked Examples

: Used for slabs and for encasing or filling steel members.

: Often hot-rolled or welded open cross-sections.

Composite Structures according to Eurocode 4: Worked Examples

Steel-Concrete Composite Structure - an overview | ScienceDirect Topics

Practical application of Eurocode 4 often involves detailed numerical examples to verify the resistance of specific elements.