Fatigue properties of reinforcement for use in Eurocode 2 part 1-1
Eurocode 2 part 1-1: Design of concrete structures C.1 (1) - Annex C (normative)
Table C.1 gives the properties of reinforcement suitable for use with this Eurocode. The properties are valid for temperatures between -40°C and 100°C for the reinforcement in the finished structure. Any bending and welding of reinforcement carried out on site should be further restricted to the temperature range as permitted by EN 13670.
The recommended values of the fatigue stress range with an upper limit of β fyk and for the Minimum relative rib area are given in Table C.2N.
The recommende value of β is 0,6.