IN OUT cross section f ck materials x d β x,lim M Ed A' S A S longitudinal reinforcement x d h 1 2 2a 2b 3 3a 3b 4 4a 5 ɛ c =0 ɛ c2 ɛ cu2 10‰ ɛ s,x/d ɛ yd 2a 2b 3a 3b fields strain values R c,As' R cc R t,As forces applied A S limit of the M Ed maximum with simple reinforcement UNPRECEDENTED A' S A S limit of the M Ed maximum with doubly reinforcement UNPRECEDENTED
  • Input data:
    • Cross-section
    • Materials
    • Lever arms
    • Limit of relation (x/d)
    • Design value of the applied moment MEd
  • Output data:
    • Areas of longitudinal reinforcement
    • Field
    • Strain values
    • Forces applied in the section
    • Additional information
    • Minimum Cross sectional area of longitudinal tension reinforcement
    • Limits of the design values of moments of the cross section:
      • Maximum MEd with simple reinforcement
      • Maximum MEd with doubly reinforcement
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