Problem 5 A 1/4-in-thick beam OAB is fixed to the wall at one end and supported by a 1/2-in- diameter rod at the other end, as shown in the figure. in F The beam and the rod are both made of 1018 CD steel dia. 12 in with E = 30 x 106 psi and S, = 54 x 103 psi. The 2 in -in thick load F = 1500 lbf is applied as shown. Determine the deflection at point B. 12 in 6 in Hint: The cases below can be helpful. 1 Cantilever-end load 2 Cantilever-intermediate load Ex YAB = 6EI (x-3a) Fx y (x- 31) Fa (a-3x) 6EI 6EI YBC =

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
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Chapter6: Stresses In Beams (advanced Topics)
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Problem 5
A 1/4-in-thick beam OAB is fixed
to the wall at one end and supported by a 1/2-in-
diameter rod at the other end, as shown in the figure.
in
F
The beam and the rod are both made of 1018 CD steel
dia.
with E = 30 x 106 psi and Sy
= 54 x 103 psi. The
1500 lbf is applied as shown. Determine the
12 in
2 in -in thick
load F
deflection at point B.
A
-12 in
6 in
Hint: The cases below can be helpful.
1 Cantilever- end load
2 Cantilever-intermediate load
Fx
Fx
YAB=
6EI
(x -
- 3a)
y =
(31)
6EI
F
Fa
6EI
Увс
(a - 3x)
Transcribed Image Text:Problem 5 A 1/4-in-thick beam OAB is fixed to the wall at one end and supported by a 1/2-in- diameter rod at the other end, as shown in the figure. in F The beam and the rod are both made of 1018 CD steel dia. with E = 30 x 106 psi and Sy = 54 x 103 psi. The 1500 lbf is applied as shown. Determine the 12 in 2 in -in thick load F deflection at point B. A -12 in 6 in Hint: The cases below can be helpful. 1 Cantilever- end load 2 Cantilever-intermediate load Fx Fx YAB= 6EI (x - - 3a) y = (31) 6EI F Fa 6EI Увс (a - 3x)
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