Two steel [E = 29,800 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 5.750 in. and a wall thickness of 0.278 in. Pipe (2) has an outside diameter of 3.750 in. and a wall thickness of 0.209 in. Assume L= 10 ft and L›= 15 ft. If the normal stress in each steel pipe must be limited to 15 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).
Two steel [E = 29,800 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 5.750 in. and a wall thickness of 0.278 in. Pipe (2) has an outside diameter of 3.750 in. and a wall thickness of 0.209 in. Assume L= 10 ft and L›= 15 ft. If the normal stress in each steel pipe must be limited to 15 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).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Two steel [E = 29,800 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 5.750
in. and a wall thickness of 0.278 in. Pipe (2) has an outside diameter of 3.750 in. and a wall thickness of 0.209 in. Assume L= 10 ft and
L›= 15 ft. If the normal stress in each steel pipe must be limited to 15 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).
Transcribed Image Text:L₁
Answers:
(1)
(a) Pmax=
(b) VB=
i
i
P
B
kips
in.
![Two steel [E = 29,800 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 5.750
in. and a wall thickness of 0.278 in. Pipe (2) has an outside diameter of 3.750 in. and a wall thickness of 0.209 in. Assume L₁ = 10 ft and
L₂ = 15 ft. If the normal stress in each steel pipe must be limited to 15 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
(2)
P
C
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43cfdb60-e0ae-413e-8e1b-8e7e2ffb6b67%2F6e2fc644-4180-4870-bca7-3f66a20d1545%2F26qucou_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two steel [E = 29,800 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 5.750
in. and a wall thickness of 0.278 in. Pipe (2) has an outside diameter of 3.750 in. and a wall thickness of 0.209 in. Assume L₁ = 10 ft and
L₂ = 15 ft. If the normal stress in each steel pipe must be limited to 15 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
(2)
P
C
B
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