Structural Analysis The degree of static indeterminacy up to which column analogy method can be used is 6 5 4 3 6 5 4 3 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 – 3j m + r – 2j 3m + r – 3j m + r + 3j m + r – 3j m + r – 2j 3m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a pin-jointed plane frame (m + r) > 2j, then the frame is(Where ‘m’ is number of members, ‘r’ is reaction components and ‘j’ is number of joints) Stable and statically determinate None of these Unstable Stable and statically indeterminate Stable and statically determinate None of these Unstable Stable and statically indeterminate ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust is decreased remains unchanged becomes zero is increased is decreased remains unchanged becomes zero is increased ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective length of lacing is the distance All of these Between the inner end rivets of the bar for single lacing 0.7 of the distance between the inner end rivets of the bar for double lacing Between the inner ends of effective lengths of welds connecting the members All of these Between the inner end rivets of the bar for single lacing 0.7 of the distance between the inner end rivets of the bar for double lacing Between the inner ends of effective lengths of welds connecting the members ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The fixed support in a real beam becomes in the conjugate beam a Hinged support Fixed support Free end Roller support Hinged support Fixed support Free end Roller support ANSWER DOWNLOAD EXAMIANS APP
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