A rigid beam is supported by bar DE. If the vertical displacement of point D is to be less than 0.1 in, what is the minimum cross-sectional area of bar DE? Assuming that area, what is the stress state at p in the coordinate system shown? A = σ= in² ksi 12 ft AY Ľ₂ Balance Laws 16 ft) 800 lb 5 ft 11 B 800 lb 5 ft Bar DE: E=30000 ksi V = 0.29 point p btc 6 ft E D + (80 (800) (5) +

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A rigid beam is supported by bar DE. If the vertical
displacement of point D is to be less than 0.1 in, what is the
minimum cross-sectional area of bar DE? Assuming that area,
what is the stress state at p in the coordinate system shown?
A =
σ=
in²
ksi
12 ft
A
Balance Laws
800 lb
5 ft
/ 16 ft) =
B
800 lb
5 ft
Bar DE:
E=30000 ksi
V = 0.29
point p
C
6 ft
E
D
(800) (5)+ (80.
Transcribed Image Text:A rigid beam is supported by bar DE. If the vertical displacement of point D is to be less than 0.1 in, what is the minimum cross-sectional area of bar DE? Assuming that area, what is the stress state at p in the coordinate system shown? A = σ= in² ksi 12 ft A Balance Laws 800 lb 5 ft / 16 ft) = B 800 lb 5 ft Bar DE: E=30000 ksi V = 0.29 point p C 6 ft E D (800) (5)+ (80.
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