Test my Merit My Results Create Exam

Higher Study | Strength of Materials | Deflection of Beam

When on end of a fixed beam deflects by δ then the bending moment at deflected end is
Two beams PQ (fixed at P and with a roller support at Q, as shown in Figure I, which allows vertical movement) and XZ (with a hinge at Y) are shown in the Figures I and II respectively. The spans of PQ and XZ are L and 2L respectively. Both the beams are under the action of uniformly distributed load (W) and have the same flexural stiffness, EI (where, E and I respectively denote modulus of elasticity and moment of inertia about axis of bending). Let the maximum deflection and maximum rotation be δmax1 and θmax1, respectively, in the case of beam PQ and the corresponding quantities for the beam XZ be δmax2 and θmax2, respectively. Which one of the following relationships is true?
An overhanging beam, having same overhangs of length L/2 on both the sides, is subjected to clockwise moment M on the left side free end and anticlockwise moment M on the right side free end. What is the deflection of midpoint of the beam, if distance between the supports is L? (Take Flexural Rigidity of beam = EI)
Which of the following is NOT a method to measure deflection of beam?
Which method uses the theorem which states that the change in the slope between two points on a straight member under flexure is equal to the area of M/EI diagram between those two points?
Which one of the following corresponds to the shear force at a section in the conjugate beam?
Which of the following is true in the following figure?
Which of the following is the imaginary beam of same span as the original beam loaded with M/EI diagram of the original beam, such that the shear force and bending moment at a section will represent the rotation and deflection at that section in the original beam?
For the conjugate beam method to be applicable, which of the following rules is not followed 
A cantilever beam is one which-
A fletched beam composed of two different pieces, each having breath b and depth d, supports an external load. This statement implies that 1. the two different materials are rigidly connected 2. there will be relative movement between the two materials 3. for transforming into an equivalent single-material section under ‘strength’ consideration, the depth is kept constant and only the breadth is varied Which of the above statement are correct?
Which of the following methods is NOT used for finding deflection of beam?
Ads