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124x

001000

2024-01-16

Shear Area Calculation

Shear Area Calculation

I_{y} = 13, 304.2 {cm}^{4}

z_{m} = 8.786 cm

b (z) = 1 cm

h = 40 cm

S_{y 1} (z) = b (z) \cdot (|h - z_{m} - z|) \cdot (\frac{h - z_{m} + z}{2})

S_{y 2} (z) = b (z) \cdot 45 cm \cdot 9.286 cm

A_{z} = \frac{I_{y}^{2}}{\int_{- 30.214 cm}^{8.786 cm} \frac{S_{y 1} {(z)}^{2}}{b (z)} d z + \int_{9.286 cm}^{8.786 cm} \frac{S_{y 2} {(z)}^{2}}{b (z)} d z} = 30.304 {cm}^{2}

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