Structural Analysis Principle of superposition is applicable when Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure Material obeys Hooke's law None of these Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure Material obeys Hooke's law None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings) 3m + r – 3j m + r – 2j m + r – 3j 6m + r – 6j 3m + r – 3j m + r – 2j m + r – 3j 6m + r – 6j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Bending moment at any section in a conjugate beam gives in the actual beam bending moment slope deflection curvature bending moment slope deflection curvature ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is 0.5 L 0.234 L 0.25 L 0.211 L 0.5 L 0.234 L 0.25 L 0.211 L ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The deformation of a spring produced by a unit load is called unit strain stiffness flexibility influence coefficient unit strain stiffness flexibility influence coefficient ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust Remains unchanged Is decreased Becomes zero Is increased Remains unchanged Is decreased Becomes zero Is increased ANSWER DOWNLOAD EXAMIANS APP
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