Theory of Structures Total strain energy theory for the failure of a material at elastic limit, is known Rankine’s theory Guest’s or Trecas’ theory Haig’s theory St. Venant’s theory Rankine’s theory Guest’s or Trecas’ theory Haig’s theory St. Venant’s theory 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). 50/EIc 200/EIc 100/EIc 150/EIc 50/EIc 200/EIc 100/EIc 150/EIc ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as Determinate beams Composite beams Compound beams Indeterminate beams Determinate beams Composite beams Compound beams Indeterminate beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised 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 All of these Steel experiences tensile force ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Modulus of rigidity Length of the shaft Radius of the shaft Angle of twist Modulus of rigidity Length of the shaft Radius of the shaft Angle of twist ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum principal stress theory for the failure of a material at elastic point, is known St. Venant's theory Rankine's theory Guest's or Trecas' theory Von Mises' theory St. Venant's theory Rankine's theory Guest's or Trecas' theory Von Mises' theory ANSWER DOWNLOAD EXAMIANS APP
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