SOM_AE CE Quiz-3

A mild steel plate of thickness 10 mm and width 240mm is subjected to a pure moment M. The plate bends into a shape of arc of a circle of radius 10m. The modulus of elasticity of the steel plate is 2x10⁵ N/mm². The value of pure moment M = ___________N-mm.

A beam of circular cross-section compression to a rectangular section of the same material and equal cross-section area than the

The rectangular column shown in the figure carries a load P having eccentricity, then stress at point A is

A beam of triangular cross-section carries a shear force F. Then shear stress is maximum at

A beam is said to be of uniform strength when

A rectangular box section is subjected to shear force. The maximum shear stress is developed

Determine the radius of curvature of the arc of a circle to which the beam will bend when subjected to a bending moment of 20kNm. The moment of inertia of the section, I = 1 x 10⁶ mm⁴. Modulus of elasticity of the material of the beam E = 2 x 10⁵ N/mm².

A rectangular beam of width 200mm is subjected to a shear force of 40kN. If the maximum shear stress of the cross section is 2 N/mm², the depth of the beam should be

In the derivation of the flexural formula, we consider

For a cantilever beam of T cross-section, carrying a uniformly distributed load, the maximum bending stress occurs at: