Theory of Structures Set 2

Maximum principal stress theory for the failure of a material at elastic point, is known

The locus of reaction of a two hinged semi-circular arch, is

The ratio of maximum shear stress to average shear stress of a circular beam, is

The shape factor of standard rolled beam section varies from

In plastic analysis, the shape factor for a circular section, is

The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is

The assumption in the theory of bending of beams is:

The maximum deflection of a simply supported beam of span L, carrying an isolated load at the centre of the span; flexural rigidity being EI, is

For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is

H V are the algebraic sums of the forces resolved horizontally and vertically respectively, M is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon