受压杆件弱轴临界屈曲设计值, FcEy

受压杆件弱轴临界屈曲设计值 F_cEy

F_{cEy} = F_{cE 2} = \frac{0.822 \cdot E_{\min}'}{[\frac{l_{e 2}}{d_{2}}) 2]}

F_{cEy} = F_{cE 2} = \frac{0.822 \cdot 510, 000 psi}{[\frac{36.0 in}{1.5 in}) 2]}

F_{cEy} = F_{cE 2} = 728 psi

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