The average shear stress for rolled steel beam section, is

Related MCQs

• The equivalent axial tensile load Pe, which produces an average axial tensile stress in the section equivalent to the combined stress due to axial tension P and bending M, at the extreme fibre of the section, is given by (where Z is the section modulus of the section).
• For the steel member exposed to weather and accessible for repainting, the thickness of steel should not be less than (accepting the webs of Indian Standard rolled steel joists and channels).
• For the steel member exposed to weather and accessible for repainting, the thickness of steel should not be less than (accepting the webs of Indian Standard rolled steel joists and channels).
• In rolled steel beams, shear force is mostly resisted by
• As per ISI, rolled steel beam sections are classified into
• If fbt and fc are the co-existent bending tensile stress and shear stress in a member, the equivalent stress fc is
• The permissible stress in bending for rolled steel I-beams and channels, is
• The maximum tensile and compressive bending stress in extreme fibres of rolled I-sections and channels on the effective section, is
• The maximum tensile and compressive bending stress in extreme fibres of rolled I-sections and channels on the effective section, is
• The allowable shear stress in the web of mild steel beams decreases with (Where 'h is thickness)