P8.1. For the truss in Figure P8.1, compute the horizontal and vertical components of displacement of joint B pro- duced by the 100-kip load. The area of all bars = and E = 24,000 kips/in.². = 4 in.², k 20' B 20'- P8.1 15' 15' D P = 100 kips
P8.1. For the truss in Figure P8.1, compute the horizontal and vertical components of displacement of joint B pro- duced by the 100-kip load. The area of all bars = and E = 24,000 kips/in.². = 4 in.², k 20' B 20'- P8.1 15' 15' D P = 100 kips
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Use virtualwork method
![P8.1. For the truss in Figure P8.1, compute the horizontal
and vertical components of displacement of joint B pro-
duced by the 100-kip load. The area of all bars =
and E = 24,000 kips/in.².
= 4 in.²,
k
20'
B
20'-
P8.1
15'
15'
D
P = 100 kips](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F48dd1f6c-ba52-4336-a329-30c1a7aa5726%2Fdd1cf2f7-61e9-4f25-8aa8-3369360c3b25%2Feb03c19_processed.jpeg&w=3840&q=75)
Transcribed Image Text:P8.1. For the truss in Figure P8.1, compute the horizontal
and vertical components of displacement of joint B pro-
duced by the 100-kip load. The area of all bars =
and E = 24,000 kips/in.².
= 4 in.²,
k
20'
B
20'-
P8.1
15'
15'
D
P = 100 kips
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