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Calculate Spiral Reinforcement Ratio For a Short Spiral Column With Small
Eccentricity: |
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Calculation: |
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Designer/Checker: |
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Input: |
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(Note: All input Metric units are converted to English units
for the equations below and then the output English units are converted back to
Metric) |
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Column gross section area (Ag - sq in or sq cm) |
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Concrete compressive strength (f'c - psi or kPa) |
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Steel yield strength (fy - psi or kPa) |
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Area of core (Ac - sq in or sq cm) |
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Output: |
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Reinforcement ratio, ps = |
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