EN 1994

EN 1994, also known as Eurocode 4: Design of composite steel and concrete structures, is the European Standard for the design of composite structures, using the limit state design philosophy. It was approved by the European Committee for Standardization (CEN) on 27 May 2004.

Eurocode 4 comprises 10 documents, grouped in two parts numbered from EN 1994-1 to EN 1994-2.

EN 1994-1-1: General rules and rules for buildings

  1. General
  2. Basis of design
  3. Materials
  4. Durability
  5. Structural analysis
  6. Ultimate limit states
  7. Serviceability limit states
  8. Constructional details in buildings structures
  9. Composite slab with steel grids for the buildings

EN 1994-1-2: Structural fire design

EN 1994-2: General rules and rules for bridges