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 as Y) are shown in the figures I and II respectively. The spans of PQ and XZ and 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 Figure - I Hinge Y Figure - II 8 and 0, respectively, in the case max! max1 of beam PQ and the corresponding quantities for the beam XZ be 82 and Which one of the following relationship is true? Omax 2 , respectively. (A) 8 and 0 maxI max 2 max! max 2 (В) 6. = 8 and 0, max! max 2 max max 2 (C) 8m # 8ma 2 and 0m = 0 max! max 2 (D) 8 %3D max 2 and 0max = 0 max1 max 2

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 as Y) are shown in the figures I and II respectively. The spans of PQ and XZ and 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 Figure - I Hinge Y Figure - II 8 and 0, respectively, in the case max! max1 of beam PQ and the corresponding quantities for the beam XZ be 82 and Which one of the following relationship is true? Omax 2 , respectively. (A) 8 and 0 maxI max 2 max! max 2 (В) 6. = 8 and 0, max! max 2 max max 2 (C) 8m # 8ma 2 and 0m = 0 max! max 2 (D) 8 %3D max 2 and 0max = 0 max1 max 2

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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