Theory of Structures A three hinged arch is generally hinged at its supports and None of these Anywhere in the rib At the crown At one quarter span None of these Anywhere in the rib At the crown At one quarter span ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as Straight line formula Rankine Perry Parabolic formula Straight line formula Rankine Perry Parabolic formula ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum principal stress theory for the failure of a material at elastic point, is known Von Mises' theory St. Venant's theory Guest's or Trecas' theory Rankine's theory Von Mises' theory St. Venant's theory Guest's or Trecas' theory Rankine's theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of shear stress and shear strain of an elastic material, is Shear Modulus Modulus of Elasticity Modulus of Rigidity Both A. and B. Shear Modulus Modulus of Elasticity Modulus of Rigidity Both A. and B. ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 45° 30° 60° 90° 45° 30° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy due to volumetric strain Is inversely proportional to Bulk modulus Is directly proportional to the volume All of these Is directly proportional to the square of exerted pressure Is inversely proportional to Bulk modulus Is directly proportional to the volume All of these Is directly proportional to the square of exerted pressure ANSWER DOWNLOAD EXAMIANS APP
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