Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 1.5 1.25 2.5 1 1.5 1.25 2.5 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where S.F. is zero M. is maximum M. changes sign M. is minimum S.F. is zero M. is maximum M. changes sign M. is minimum ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Shear strain energy theory for the failure of a material at elastic limit, is due to Von Mises Guest or Trecas Rankine St. Venant Von Mises Guest or Trecas Rankine St. Venant ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal thrust on the ends of a two hinged semicircular arch of radius ‘R’ carrying A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? A uniformly distributed load ? per unit run over its right half span, is ? ?R/? All of these A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? A uniformly distributed load ? per unit run over its right half span, is ? ?R/? All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is WL/2AE WL/AE W²L/AE W²L/2AE WL/2AE WL/AE W²L/AE W²L/2AE ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum strain theory for the failure of a material at the elastic limit, is known as Haig's theory Guest's or Trecas' theory St. Venant's theory Rankine's theory Haig's theory Guest's or Trecas' theory St. Venant's theory Rankine's theory ANSWER DOWNLOAD EXAMIANS APP
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