Structural Analysis, Si Edition (mindtap Course List)
6th Edition
ISBN: 9781337630948
Author: KASSIMALI, Aslam
Publisher: Cengage Learning
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Question
Chapter 9, Problem 7P
To determine
Draw the influence lines for the shear and bending moment at point D.
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Prob. 4.3-13. The solid circular shaft in Fig. P4.3-13 is sub-
jected to a distributed external torque that varies linearly
from intensity of to per unit of length at x = 0 to zero at x =
L. The shaft has a diameter d and shear modulus G and is
fixed to a rigid wall at x = 0. (a) Determine an expression
for the maximum (cross-sectional) shear stress in the shaft
as a function of the distance x from the left end. (b) Deter-
mine an expression for the total angle twist, d. at the
free end. The shear modulus of elasticity is G.
C
to
-t(x)
P4.3-13
OB
The continuous beam ABC, Fig.2, is fixed at A and pinned at C with a roller support
at B. The point loads of 30 KN and 20 kN act at the midpoints of AB and BC
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components and draw the shear force and bending moment diagrams for the beam.
(constant EI).
AH
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30 kN
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20 kN
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Fig.2
Determine the reactions and draw the shear and bending moment diagrams for the three-span continuous beam shown in Fig. 13.21(a) due to the uniformly distributed load and due to the support settlements of 5/8 in. at B, 11 2 in. at C, and 3/4 in. at D. Use the method of consistent deformations.
Chapter 9 Solutions
Structural Analysis, Si Edition (mindtap Course List)
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