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Calculate Trial Design Area of Steel Required For A Known Beam Section: |
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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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Maximum moment on the beam (Mu - lb-ft or N-m) |
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Depth to steel of beam (d - in or cm) |
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Steel yield strength (fy - psi or kPa) |
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Distance from centroid of compressed area to extreme compression fiber (dc - in
or cm) |
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Note: Typically for iterative design assume dc = 0.1d. |
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Output: |
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Trial design area of steel, Asi = |
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