The horizontal rigid beam ABCD is supported by vertical bars BE and CF and is loaded by vertical forces P = 400 kN and P, = 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 15m 1.5 m 2.1 m- BO P = 400 kN 2.4 m P2 = 360 kN 0.6 m
The horizontal rigid beam ABCD is supported by vertical bars BE and CF and is loaded by vertical forces P = 400 kN and P, = 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 15m 1.5 m 2.1 m- BO P = 400 kN 2.4 m P2 = 360 kN 0.6 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Q1: The horizontal rigid beam ABCD is supported by
vertical bars BE and CF and is loaded by vertical forces
P, = 400 kN and P, = 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 A and ốp of
points A and D, respectively.
15m-1.5m 2.1 m -
BO
D
P = 400 kN
2.4 m P2 = 360 kN
F
0.6 ml](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b83c6df-3f81-4d44-aa1b-c06333826383%2F538a763d-de2a-45ce-97f3-8a9d5e705cb9%2Fxu2g7h_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 P, = 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 A and ốp of
points A and D, respectively.
15m-1.5m 2.1 m -
BO
D
P = 400 kN
2.4 m P2 = 360 kN
F
0.6 ml
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