Theory of Structures In case of a simply supported rectangular beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/4 L/5 L/2 L/3 L/4 L/5 L/2 L/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures At yield point of a test piece, the material Regains its original shape on removal of the load Behaves in an elastic manner Obeys Hooke’s law Undergoes plastic deformation Regains its original shape on removal of the load Behaves in an elastic manner Obeys Hooke’s law Undergoes plastic deformation ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit length None of these Force per unit volume Force per unit area Force per unit length None of these Force per unit volume Force per unit area 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 The equivalent length is of a column of length having both the ends fixed, is L L/2 2 L l L L/2 2 L l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum shear stress theory for the failure of a material at the elastic limit, is known Rankine's theory St. Venant's theory Guest's or Trecas' theory Haig's theory Rankine's theory St. Venant's theory Guest's or Trecas' theory Haig's theory ANSWER DOWNLOAD EXAMIANS APP
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