Structural Analysis The width of the analogous column in the method of column analogy is 1/EI 2/EI 1/4 EI 1/2 EI 1/EI 2/EI 1/4 EI 1/2 EI ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is Stable and statically indeterminate None of these Unstable Stable and statically determinate Stable and statically indeterminate None of these Unstable Stable and statically determinate ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by m + r – 2j m + r – 3j m + r + 2j m – r + 2j m + r – 2j m + r – 3j m + r + 2j m – r + 2j 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
Structural Analysis The Castigliano's second theorem can be used to compute deflections For beams and frames only At the point under the load only For any type of structure In statically determinate structures only For beams and frames only At the point under the load only For any type of structure In statically determinate structures only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The three moments equation is applicable only when There is no discontinuity such as hinges within the span The spans are equal The beam is prismatic There is no settlement of supports There is no discontinuity such as hinges within the span The spans are equal The beam is prismatic There is no settlement of supports ANSWER DOWNLOAD EXAMIANS APP
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