Structural Analysis The thickness of the rectangular plate for the cap or base of a solid round steel columns, is calculated from the formulat = √[(9W/16 fbct) × D/(D -d)] where ‘d’ is The reduced diameter of the column The diameter of the base The diameter of the top The dimension of the base The reduced diameter of the column The diameter of the base The diameter of the top The dimension of the base ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Castigliano’s first theorem is applicable for statically determinate structures only only when principle of superposition is valid when the system behaves elastically None of these for statically determinate structures only only when principle of superposition is valid when the system behaves elastically None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The three moments equation is applicable only when There is no settlement of supports The spans are equal The beam is prismatic There is no discontinuity such as hinges within the span There is no settlement of supports The spans are equal The beam is prismatic There is no discontinuity such as hinges within the span ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of Internal forces only Internal as well as external forces External forces only None of these Internal forces only Internal as well as external forces External forces only None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective and actual lengths of a cantilever are same if continuous at the support, None of these Restrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end Unstrained against torsion at the support and free at the end None of these Restrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end Unstrained against torsion at the support and free at the end 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) (m + r) = 3j (m + 3r) = 3j (m + r) = 2j (3m + r) = 3j (m + r) = 3j (m + 3r) = 3j (m + r) = 2j (3m + r) = 3j ANSWER DOWNLOAD EXAMIANS APP
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