EN1994 Eurocode 4 (Standard)

In the Eurocode series of European standards (EN) related to construction, Eurocode 4: Design of composite steel and concrete structures (abbreviated EN 1994 or, informally, EC 4) describes how to design of composite structures, using the limit state design philosophy. It was approved by the European Committee for Standardization (CEN) on 4 November 2004. Eurocode 4 is divided in two parts EN 1994-1 and EN 1994-2. Eurocode 4 is intended to be used in conjunction with: EN 1990: Eurocode - Basis of structural design; EN 1991: Eurocode 1 - Actions on structures; ENs, hENs, ETAGs and ETAs for construction products relevant for composite structures; EN 1090: Execution of steel structures and aluminium structures; EN 13670: Execution of concrete structures; EN 1992: Eurocode 2 - Design of concrete structures; EN 1993: Eurocode 3 - Design of steel structures; EN 1997: Eurocode 7 - Geotechnical design; EN 1998: Eurocode 8 - Design of structures for earthquake resistance, when composite structures are built in seismic regions.