Q1: The horizontal rigid beam ABCD is supported by vertical bars BE and CF and is loaded by vertical forces P = 400 kN and P2 = 360 kN acting at points A and D, respectively (see figure). Bars BE and CF are made of steel (E = 200 GPa) and have cross-sectional areas ABE = 11,100 mm and AcF 9,280 mm. The distances between various points on the bars are shown in the figure. Determine the vertical displacements 8A and dp of points A and D, respectively. %3D %3D E15 m–1.5 m –2.1 m | A D P = 400 kN 2.4 m P2 = 360 kN F 0.6 ml E
Q1: The horizontal rigid beam ABCD is supported by vertical bars BE and CF and is loaded by vertical forces P = 400 kN and P2 = 360 kN acting at points A and D, respectively (see figure). Bars BE and CF are made of steel (E = 200 GPa) and have cross-sectional areas ABE = 11,100 mm and AcF 9,280 mm. The distances between various points on the bars are shown in the figure. Determine the vertical displacements 8A and dp of points A and D, respectively. %3D %3D E15 m–1.5 m –2.1 m | A D P = 400 kN 2.4 m P2 = 360 kN F 0.6 ml E
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.8.14P: A rigid bar AB having a mass M = 1.0 kg and length L = 0.5 m is hinged at end A and supported at end...
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![Q1: The horizontal rigid beam ABCD is supported by
vertical bars BE and CF and is loaded by vertical forces
P = 400 kN and P2 = 360 kN acting at points A and D,
respectively (see figure). Bars BE and CF are made of
steel (E = 200 GPa) and have cross-sectional areas
ABE = 11,100 mm and ACF = 9,280 mm². The distances
between various points on the bars are shown in the figure.
Determine the vertical displacements &A and dp of
points A and D, respectively.
%3D
%3D
%3D
E1.5m 1.5 m –2.1 m
– 1.5 m -
– 2.1 m –
A
B
D
P = 400 kN
2.4 m
P2 = 360 kN
0.6 m
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27dd2c07-d8a6-4011-884f-b42c712a5603%2F1ee0507f-518c-42ca-8c37-c80d5e03f8b5%2F61d64xr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1: The horizontal rigid beam ABCD is supported by
vertical bars BE and CF and is loaded by vertical forces
P = 400 kN and P2 = 360 kN acting at points A and D,
respectively (see figure). Bars BE and CF are made of
steel (E = 200 GPa) and have cross-sectional areas
ABE = 11,100 mm and ACF = 9,280 mm². The distances
between various points on the bars are shown in the figure.
Determine the vertical displacements &A and dp of
points A and D, respectively.
%3D
%3D
%3D
E1.5m 1.5 m –2.1 m
– 1.5 m -
– 2.1 m –
A
B
D
P = 400 kN
2.4 m
P2 = 360 kN
0.6 m
E
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