Structural Analysis In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as L/2EI L/EI L/4EI L/3EI L/2EI L/EI L/4EI L/3EI ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of External forces only Internal as well as external forces Internal forces only None of these External forces only Internal as well as external forces Internal forces only None of these 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 indeterminate Stable and statically determinate None of these Unstable Stable and statically indeterminate Stable and statically determinate None of these Unstable ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is provided at least __________ of main reinforcement. 60 % 70 % 40 % 50 % 60 % 70 % 40 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a pin-jointed space frame is given by (where m is number of unknown member forces, r is unknown reaction components and j is number of joints) m + r – 3j m + r + 3j m + r – 2j 3m + r – 3j m + r – 3j m + r + 3j m + r – 2j 3m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Castigliano’s first theorem is applicable only when principle of superposition is valid for statically determinate structures only when the system behaves elastically None of these only when principle of superposition is valid for statically determinate structures only when the system behaves elastically None of these ANSWER DOWNLOAD EXAMIANS APP
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