Structural Analysis The deformation of a spring produced by a unit load is called unit strain influence coefficient flexibility stiffness unit strain influence coefficient flexibility stiffness ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections At the point under the load only For beams and frames only In statically determinate structures only For any type of structure At the point under the load only For beams and frames only In statically determinate structures only For any type of structure 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 – 2j m + r + 3j 3m + r – 3j m + r – 3j m + r – 2j m + r + 3j 3m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Which of the following methods of structural analysis is a force method? Column analogy method Moment distribution method None of these Slope deflection method Column analogy method Moment distribution method None of these Slope deflection method 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) = 3j (m + 3r) = 3j (m + r) = 2j (3m + r) = 3j (m + r) = 3j (m + 3r) = 3j (m + r) = 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is Unstable None of these Stable and statically determinate Stable and statically indeterminate Unstable None of these Stable and statically determinate Stable and statically indeterminate ANSWER DOWNLOAD EXAMIANS APP
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