Theory of Structures A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised All of these Steel experiences tensile force Composite beam gets subjected to a couple Brass experiences compressive force All of these Steel experiences tensile force Composite beam gets subjected to a couple Brass experiences compressive force ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is 2/3 1/4 1/2 1/3 2/3 1/4 1/2 1/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is 3F/2A F/A 2F/3A F/2A 3F/2A F/A 2F/3A F/2A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good (3/2)K (1 – 2/m) = N (1 + 1/m) E = 3K (1 – 2/m) All of these E = 2N (1 + 1/m) (3/2)K (1 – 2/m) = N (1 + 1/m) E = 3K (1 – 2/m) All of these E = 2N (1 + 1/m) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is 3.50 cm 4.25 cm 2.75 cm 3.00 cm 3.50 cm 4.25 cm 2.75 cm 3.00 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For beams breadth is constant, Depth d Depth d M Depth d 1/M Depth d 3 Depth d Depth d M Depth d 1/M Depth d 3 ANSWER DOWNLOAD EXAMIANS APP
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