Number of unknown internal forces in each member of a rigid jointed plane frame is_____________?
In “full face” method of constructing tunnels, the first operation relates to______________?
Assertion A : When rock conditions are favorable, it will not be necessary to take up concrete lining concurrently with the driving operations till the full length of the tunnel has been driven through rock. Reason R : A tunnel through rock, hard or soft, does not need any concrete lining________________?
The Castigliano’s second theorem can be used to compute deflections________________?
The three moments equation is applicable only when___________________?
The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in_________________?
In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as__________________?
In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always__________________?
Castigliano’s first theorem is applicable_______________?
The degree of kinematic indeterminacy of a pin-jointed space frame is_____________?
