Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j – r 2j + r j – 2r 3j – r 2j – r 2j + r j – 2r 3j – r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections In statically determinate structures only For beams and frames only For any type of structure At the point under the load only In statically determinate structures only For beams and frames only For any type of structure At the point under the load only 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 3m + r – 3j m + r – 2j m + r – 3j m + r + 3j 3m + r – 3j m + r – 2j m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings) m + r – 2j 3m + r – 3j 6m + r – 6j m + r – 3j m + r – 2j 3m + r – 3j 6m + r – 6j m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a uniformly distributed load, shorter than the span of the girder, moves from left to right, then the conditions for maximum bending moment at a section is that the load position should be such that the section divides the load in the same ratio as it divides the span the head of the load reaches the section the load position should be such that the section divides it equally on both sides the tail of the load reaches the section the load position should be such that the section divides the load in the same ratio as it divides the span the head of the load reaches the section the load position should be such that the section divides it equally on both sides the tail of the load reaches the section ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective length of lacing is the distance Between the inner end rivets of the bar for single lacing Between the inner ends of effective lengths of welds connecting the members 0.7 of the distance between the inner end rivets of the bar for double lacing All of these Between the inner end rivets of the bar for single lacing Between the inner ends of effective lengths of welds connecting the members 0.7 of the distance between the inner end rivets of the bar for double lacing All of these ANSWER DOWNLOAD EXAMIANS APP
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