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 5.875 in. and a wall thickness of 0.253 in. Pipe (2) has an outside diameter of 4.500 in. and a wall thickness of 0.204 in. Assume L₁ = 11 ft and L₂ = 17 ft. If the normal stress in each steel pipe must be limited to 21 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 L (2) (1) B

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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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 5.875
in. and a wall thickness of 0.253 in. Pipe (2) has an outside diameter of 4.500 in. and a wall thickness of 0.204 in. Assume L₁ = 11 ft and
L₂ = 17 ft. If the normal stress in each steel pipe must be limited to 21 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
L
Answers:
(a) Pmax=
(b) VB=
(2)
(1)
i
B
kips
in.
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 5.875 in. and a wall thickness of 0.253 in. Pipe (2) has an outside diameter of 4.500 in. and a wall thickness of 0.204 in. Assume L₁ = 11 ft and L₂ = 17 ft. If the normal stress in each steel pipe must be limited to 21 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 L Answers: (a) Pmax= (b) VB= (2) (1) i B kips in.
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