Partial factors for materials for ultimate limit states γC and γS
Eurocode 2 part 1-1: Design of concrete structures 220.127.116.11 (1)
The recommended values of the partial factors for materials γC and γS for "persistent & transient" and "accidental" design situations are given in Table 2.1N. These are not valid for fire design for which reference should be made to EN 1992-1-2.
For fatigue verification the partial factors for persistent design situations given in Table 2.1N are recommended for the values of γC,fat and γS,fat.