Structural Analysis For under water concreting. De-watering by pumping is not done or until 24 hours thereafter The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate At least 10 percent more cement is required as compared to dry conditions All of these De-watering by pumping is not done or until 24 hours thereafter The volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate At least 10 percent more cement is required as compared to dry conditions All of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis While using three moments equation, a fixed end of a continuous beam is replaced by an additional span of zero length zero moment of inertia None of these infinite length zero length zero moment of inertia None of these infinite length ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Degree of kinematic indeterminacy of a pin-jointed plane frame is given by 2j – r 3j – r j – 2r 2j + r 2j – r 3j – r j – 2r 2j + r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is None of these Stable and statically indeterminate Unstable Stable and statically determinate None of these Stable and statically indeterminate Unstable Stable and statically determinate 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) None of these (m + r)<2j m + r = 2j (m + r)>2j None of these (m + r)<2j m + r = 2j (m + r)>2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The fixed support in a real beam becomes in the conjugate beam a Fixed support Hinged support Free end Roller support Fixed support Hinged support Free end Roller support ANSWER DOWNLOAD EXAMIANS APP
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