Structural Analysis In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as L/3EI L/EI L/4EI L/2EI L/3EI L/EI L/4EI L/2EI 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 – 3j 3m + r – 3j 6m + r – 6j m + r – 2j m + r – 3j 3m + r – 3j 6m + r – 6j m + r – 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For under water concreting. All of these The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate De-watering by pumping is not done or until 24 hours thereafter At least 10 percent more cement is required as compared to dry conditions All of these The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate De-watering by pumping is not done or until 24 hours thereafter At least 10 percent more cement is required as compared to dry conditions 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 Whole span More than the left half span Less than the left half span Whole of left half span Whole span More than the left half span Less than the left half span Whole of left half span ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A pin-jointed plane frame is unstable if (where m is number of members, r is reaction components and j is number of joints) (m + r)>2j None of these m + r = 2j (m + r)<2j (m + r)>2j None of these m + r = 2j (m + r)<2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Number of unknown internal forces in each member of a rigid jointed plane frame is 9 3 4 6 9 3 4 6 ANSWER DOWNLOAD EXAMIANS APP
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