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001036
2024-01-16

Stress in Reinforcement

Stress in Reinforcement
σs = fyd if εc2 > εudEs · εc2 otherwise
σs stress in reinforcement
fyd design yield strength of reinforcing steel = fyk / γs
εc2 relative compression strain for maximum stress
Es modulus of elasticity
fyk characteristic yield strength
γs partial safety factor of steel
εud design value of limit deformation = fyd / Es