Reinforced Concrete Beam Design Calculator (Flexure)
Reinforced Concrete Beam Design Calculator (Flexure): a planned Super Calculator tool. Covers section dimensions, concrete strength and steel yield strength.
Reinforced Concrete Beam Design Calculator (Flexure) is a planned calculator in the engineering section of Super Calculator, covering structural engineering.
What this calculator will compute
Inputs: section dimensions, concrete strength, steel yield strength, reinforcement area and layout, cover, design code and applied moment.
Outputs: nominal and design moment capacity, required steel area, reinforcement ratio, minimum and maximum steel checks, neutral axis depth and ductility classification.
Formula, recorded as scope and not yet verified against a primary source: Under ACI 318, Mn = As fy (d - a/2) with a = As fy/(0.85 f’c b) and phi = 0.90 for tension-controlled sections. Eurocode 2 uses the rectangular stress block with alpha_cc f_ck/gamma_c and partial factors gamma_c = 1.5 and gamma_s = 1.15.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
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