Structural Analysis Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is 8 6 7 9 8 6 7 9 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 beam is prismatic There is no settlement of supports The spans are equal There is no discontinuity such as hinges within the span The beam is prismatic There is no settlement of supports The spans are equal 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 + 2j m + r – 3j m + r – 2j m – r + 2j m + r + 2j m + r – 3j m + r – 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies Less than the left half span More than the left half span Whole of left half span Whole span Less than the left half span More than the left half span Whole of left half span Whole span ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is Stable and statically indeterminate Unstable Stable and statically determinate None of these Stable and statically indeterminate Unstable Stable and statically determinate None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The carryover factor in a prismatic member whose far end is fixed is 3/4 1 0 1/2 3/4 1 0 1/2 ANSWER DOWNLOAD EXAMIANS APP
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