Two steel [E = 30,700 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.125 in. and a wall thickness of 0.286 in. Pipe (2) has an outside diameter of 4.000 in. and a wall thickness of 0.209 in. Assume L₁ = 13 ft and L₂= 21 ft. If the normal stress in each steel pipe must be limited to 24 ksi, determine (a) the maximum downward load P that may be applied at flange B. (b) the downward deflection of flange B at the load that you determined in part (a). L2 L₁ Answers: (a) Pmax= (b) VB= (2) (1) tel i tel P C B kips in.
Two steel [E = 30,700 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.125 in. and a wall thickness of 0.286 in. Pipe (2) has an outside diameter of 4.000 in. and a wall thickness of 0.209 in. Assume L₁ = 13 ft and L₂= 21 ft. If the normal stress in each steel pipe must be limited to 24 ksi, determine (a) the maximum downward load P that may be applied at flange B. (b) the downward deflection of flange B at the load that you determined in part (a). L2 L₁ Answers: (a) Pmax= (b) VB= (2) (1) tel i tel P C B kips in.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Two steel [E = 30,700 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.125
in. and a wall thickness of 0.286 in. Pipe (2) has an outside diameter of 4.000 in. and a wall thickness of 0.209 in. Assume L₁ = 13 ft and
L₂= 21 ft. If the normal stress in each steel pipe must be limited to 24 ksi, determine
(a) the maximum downward load P that may be applied at flange B.
(b) the downward deflection of flange B at the load that you determined in part (a).
L2
L₁
Answers:
(a) Pmax=
(b) VB=
(2)
(1)
tel
i
tel
P
C
B
kips
in.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d318fc4-2977-4710-9bd4-c0e9db33b905%2Fda27d516-a63a-4066-b5d6-0fddb8f3e547%2Fehxcn8_processed.png&w=3840&q=75)
Transcribed Image Text:Two steel [E = 30,700 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.125
in. and a wall thickness of 0.286 in. Pipe (2) has an outside diameter of 4.000 in. and a wall thickness of 0.209 in. Assume L₁ = 13 ft and
L₂= 21 ft. If the normal stress in each steel pipe must be limited to 24 ksi, determine
(a) the maximum downward load P that may be applied at flange B.
(b) the downward deflection of flange B at the load that you determined in part (a).
L2
L₁
Answers:
(a) Pmax=
(b) VB=
(2)
(1)
tel
i
tel
P
C
B
kips
in.
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