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Calculate Section Properties of a Pipe Or Round HSS 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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The following calculation applies to round shapes, such as pipe and round HSS. |
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Thickness of the steel (t - in
or mm) |
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Outside diameter (D - in or mm) |
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Output: |
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Moment of Inertia x-axis, Ix = |
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Moment of Intertia y-axis, Iy = |
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Area of section, A = |
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Section modulus of x-axis, Sx = |
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Section modulus of y-axis, Sy = |
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Radius of gyration of x-axis, rx = |
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Radius of gyration of y-axis, ry = |
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Plastic section modulus of x-axis, Zx = |
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Plastic section modulus of y-axis, Zy = |
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