scope:

Part 1-3 gives a general basis for the design and detailing of concrete structures in buildings made partly or entirely of precast elements. Precast structures are characterised by the presence of joints which provide connections between elements. This part 1-3 provides Principles and Applications Rules which complement those given in ENV 1992-1-1. Matters related to the production and assembly of structures are covered by other CEN standards. In precast concrete structures special consideration should be given to: - detailing of bearings - detailing of joints/connections - structural safety and stability during multi stage construction - pre-tensioning.