Structural Analysis A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be 15 kN.m 8 kN.m 60 kN.m 30 kN.m 15 kN.m 8 kN.m 60 kN.m 30 kN.m ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Principle of superposition is applicable when None of these Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure None of these Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a pin-jointed plane frame (m + r) > 2j, then the frame is(Where ‘m’ is number of members, ‘r’ is reaction components and ‘j’ is number of joints) Stable and statically determinate None of these Stable and statically indeterminate Unstable Stable and statically determinate None of these Stable and statically indeterminate Unstable ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy up to which column analogy method can be used is 3 5 6 4 3 5 6 4 ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j – r 3j – r j – 2r 2j + r 2j – r 3j – r j – 2r 2j + r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A rigid-jointed plane frame is stable and statically determinate if (where m is number of members, r is reaction components and j is number of joints) (3m + r) = 3j (m + r) = 2j (m + r) = 3j (m + 3r) = 3j (3m + r) = 3j (m + r) = 2j (m + r) = 3j (m + 3r) = 3j ANSWER DOWNLOAD EXAMIANS APP
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