Theory of Structures Y are the bending moment, moment of inertia, radius of curvature, modulus of If M, I, R, E, F, and elasticity stress and the depth of the neutral axis at section, then M/I = E/R = Y/F M/I = R/E = F/Y M/I = E/R = F/Y I/M = R/E = F/Y M/I = E/R = Y/F M/I = R/E = F/Y M/I = E/R = F/Y I/M = R/E = F/Y ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is 2 1/2 1 1/4 2 1/2 1 1/4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be, 14 M 15 M 16 m 13 M 14 M 15 M 16 m 13 M ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is ee²l/3d² e²l²/3d² el²/3d² el/2d ee²l/3d² e²l²/3d² el²/3d² el/2d ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Total strain energy theory for the failure of a material at elastic limit, is known Guest’s or Trecas’ theory Rankine’s theory Haig’s theory St. Venant’s theory Guest’s or Trecas’ theory Rankine’s theory Haig’s theory St. Venant’s theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The stiffness of the close coil helical spring is 8D3N/d4n d4N/8D3n 4D3N/d4n d4N/4D3n 8D3N/d4n d4N/8D3n 4D3N/d4n d4N/4D3n ANSWER DOWNLOAD EXAMIANS APP
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