Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of

Related MCQs

• If the moment of inertia of a section about its axis is and its effective sectional area is , its radius of gyration r about the axis, is
• If the moment of inertia of a section about its axis is and its effective sectional area is, its radius of gyration r about the axis, 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 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 economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark, is
• The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark, is
• For the economical design of a combined footing to support two equal column loads, the projections of beams in lower tier are kept such that bending moment under column is equal to
• For the economical design of a combined footing to support two equal column loads, the projections of beams in lower tier are kept such that bending moment under column is equal to
• If M is the moment due to a couple in a bearing plate whose width is b and allowable bending stress is P, the thickness (t) of the bending plate of the column splice, is