P8.20. (a) Compute the vertical deflection and slope of the cantilever beam at points B and C in Figure P8.20. Given: El is constant throughout, L = 12 ft, and E = 4000 kips/in.². What is the minimum required value of I if the deflection of point C is not to exceed 0.4 in.? A 6'- w = 1 kip/ft B P8.20 6'- P = 6 kips C
P8.20. (a) Compute the vertical deflection and slope of the cantilever beam at points B and C in Figure P8.20. Given: El is constant throughout, L = 12 ft, and E = 4000 kips/in.². What is the minimum required value of I if the deflection of point C is not to exceed 0.4 in.? A 6'- w = 1 kip/ft B P8.20 6'- P = 6 kips C
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Solve using conjugate beam method
![P8.20. (a) Compute the vertical deflection and slope of
the cantilever beam at points B and C in Figure P8.20.
Given: El is constant throughout, L = 12 ft, and E =
4000 kips/in.². What is the minimum required value of I if
the deflection of point C is not to exceed 0.4 in.?
A
6'-
w = 1 kip/ft
B
P8.20
6'-
P = 6 kips
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c31935a-4721-43cc-9bc5-45074106efcc%2F4c7670c2-ff2e-401f-971d-2399b6992549%2Fs4x2vk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:P8.20. (a) Compute the vertical deflection and slope of
the cantilever beam at points B and C in Figure P8.20.
Given: El is constant throughout, L = 12 ft, and E =
4000 kips/in.². What is the minimum required value of I if
the deflection of point C is not to exceed 0.4 in.?
A
6'-
w = 1 kip/ft
B
P8.20
6'-
P = 6 kips
C
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