Reduziertes Widerstandsmoment

S_{y} = \frac{(b - 2 \cdot a_{eff}) \cdot {(d - a_{eff})}^{2}}{6}

S_{y} = \frac{(6.75 in - 2 \cdot 1.8 in) \cdot {(13.5 in - 1.8 in)}^{2}}{6}

S_{y} = \frac{3.15 in \cdot {(11.7 in)}^{2}}{6}

S_{y} = 71.9 {in}^{3}

S_y	Widerstandsmoment
F	Breite
d	Höhe
a_eff	Effektive Abbrandtiefe = 1,2a_char = 1,2β_t t^0,813 = 1,21,5*1^0,813

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