The maximum tensile and compressive bending stress in extreme fibres of rolled I-sections and channels on the effective section, is

Related MCQs

• The maximum tensile and compressive bending stress in extreme fibres of rolled I-sections and channels on the effective section, is
• 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).
• The permissible stress in bending for rolled steel I-beams and channels, is
• If fbt and fc are the co-existent bending tensile stress and shear stress in a member, the equivalent stress fc is
• Bending compressive and tensile stresses respectively are calculated based on
• The allowable stress in axial tension for rolled I-sections and channels, is taken as
• In a built up beam actual bending compressive stress fbc is given by (when y1 is the distance of the edge of the beam from the neutral axis).
• In a built up beam actual bending compressive stress fbc is given by (when y1 is the distance of the edge of the beam from the neutral axis).
• The moment of the couple set up in a section of a beam by the longitudinal compressive and tensile force, is known as
• The moment of the couple set up in a section of a beam by the longitudinal compressive and tensile force, is known as