Theory of Structures A two hinged parabolic arch of span l and rise h carries a load varying from zero at the left end to ? per unit run at the right end. The horizontal thrust is ωl²/4h ωl²/16h ωl²/8h ωl²/12h ωl²/4h ωl²/16h ωl²/8h ωl²/12h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and Anywhere in the rib At one quarter span None of these At the crown Anywhere in the rib At one quarter span None of these At the crown ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A truss containing j joints and m members, will be a simple truss if j = 3m – 2 m = 3j – 2 j = 2m – 3 m = 2j – 3 j = 3m – 2 m = 3j – 2 j = 2m – 3 m = 2j – 3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is Wa/h Wa/2h 2h/Wa 2W/ha Wa/h Wa/2h 2h/Wa 2W/ha ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures constant, depth of a cantilever of length of uniform strength loaded with Keeping breadth uniformly distributed load varies from zero at the free end and 2w w l at the fixed end l) at the fixed end w l) at the fixed end 3w l at the fixed end 2w w l at the fixed end l) at the fixed end w l) at the fixed end 3w l at the fixed end ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L having one end fixed and the other end free, is 2L L L L/2 2L L L L/2 ANSWER DOWNLOAD EXAMIANS APP
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