Theory of Structures The assumption in the theory of bending of beams is: Material is isotropic Young’s modulus is same in tension as well as in compression All of these Material is homogeneous Material is isotropic Young’s modulus is same in tension as well as in compression All of these Material is homogeneous ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Total strain energy theory for the failure of a material at elastic limit, is known St. Venant’s theory 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 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 1.5 2.5 1 1.25 1.5 2.5 1 1.25 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 2 cm 1.5 cm 2.5 cm 1 cm 2 cm 1.5 cm 2.5 cm 1 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In plastic analysis, the shape factor for a triangular section, is 1.34 1.5 2.34 2.5 1.34 1.5 2.34 2.5 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of lateral strain to axial strain of a homogeneous material, is known Yield ratio Poisson’s ratio Plastic ratio Hooke’s ratio Yield ratio Poisson’s ratio Plastic ratio Hooke’s ratio ANSWER DOWNLOAD EXAMIANS APP
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