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Steel beam has a double T-shaped profile Ni 16. The maximum normal stress in the beam cros ...
Steel beam has a double T-shaped profile Ni 16. The maximum normal stress in the beam cross-section \( z=1 \) must be determined, if the beam is loaded by two concentrated forces \( P=4 k N \) and \( L=3 m, a=1.25 \mathrm{~m} \) A cross-section area second order moment (axial moment of inertia) is \( I_{x}=873 \mathrm{~cm}^{4} \).