A. roller support
B. hinged support
C. fixed support
D. free end
The fixed support in a real beam becomes in the conjugate beam a___________________? Read More »
Structural Analysis A. moment distribution method
B. column analogy method
C. three moment equation
D. none of the above
Which of the following methods of structural analysis is a displacement method ? Read More »
Structural Analysis A. increase and decrease
B. increase and increase
C. decrease and increase
D. decrease and decrease
A. unstable
B. stable and statically determinate
C. stable and statically indeterminate
D. none of the above
If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is_______________? Read More »
Structural Analysis A. Equilibrium method
B. Column analogy method
C. Moment distribution method
D. Kani’s method
Which of the following is not the displacement method ? Read More »
Structural Analysis A. the centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration
B. the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration
C. the wheel load under consideration is midway between the centre of span and the centre of gravity of the load system
D. none of the above
A. less than the left half span
B. whole of left half span
C. more than the left half span
D. whole span
A. 8 kN.m
B. 15 kN.m
C. 30 kN.m
D. 60 kN.m
A. is increased
B. is decreased
C. remains unchanged
D. becomes zero
A. in statically determinate structures only
B. for any type of structure
C. at the point under the load only
D. for beams and frames only
The Castigliano’s second theorem can be used to compute deflections________________? Read More »
Structural Analysis