Check whether ISMB250@37.4kg/m is suitable or not as a simply supported beam over an effective span of 6 m. The compression flange of beam is laterally supported throughout the span. It carries udl of 15 kN/m (including self wt.). Properties of ISMB 250 are b_{f} = 125mm t_{f} = 12.5mm t_{w} = 6.9mm Ixx=5131.6×10mm², Z_{3x} = 410 x 10 ^ 3 mm ^ 3 r_{1} = 13mm Zpx=465.71×103mm³, Ymo = 1.1, beta_{b} = 1 and f_{y} = 250 MPa.

asked by guest
on Oct 13, 2025 at 8:00 am



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