SE Vertical Forces
SE Vertical Forces (Structural Engineering)
Aci 318 ConcreteEnglish
Exam overviewPractice session
In ACI 318-19, β1 (the depth ratio of the equivalent rectangular stress block to neutral axis depth) is 0.85 for f'c ≤ 4000 psi. What is β1 for f'c = 8000 psi?
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