Theory of Structures The locus of reaction of a two hinged semi-circular arch, is Circle Straight line Parabola Hyperbola Circle Straight line Parabola Hyperbola ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch). 100/EIc 150/EIc 200/EIc 50/EIc 100/EIc 150/EIc 200/EIc 50/EIc ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The assumption in the theory of bending of beams is: All of these Young’s modulus is same in tension as well as in compression Material is homogeneous Material is isotropic All of these Young’s modulus is same in tension as well as in compression Material is homogeneous Material is isotropic ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is 2T/M M/T T/M 2M/ T 2T/M M/T T/M 2M/ T ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures 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 V = 0 M = 0 All of these H = 0 V = 0 M = 0 All of these H = 0 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as Perry Straight line formula Parabolic formula Rankine Perry Straight line formula Parabolic formula Rankine ANSWER DOWNLOAD EXAMIANS APP
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