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).

Related MCQs

• 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).
• If fbt and fc are the co-existent bending tensile stress and shear stress in a member, the equivalent stress fc 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
• A structural member subjected to compressive stress in a direction parallel to its longitudinal axis, is generally known as
• A structural member subjected to compressive stress in a direction parallel to its longitudinal axis, is generally known as
• 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).
• 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
• 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
• When the ratio of the moment M to axial load P is greater than L/6, the resultant of the compressive bearing pressure which acts at a distance Y from one side, is given by