Two steel [E = 29,500 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.500in. and a wall thickness of 0.283 in. Pipe (2) has an outside diameter of 4.375 in. and a wall thickness of 0.204 in. Assume L₁= 15 ft andL₂= 25 ft. If the normal stress in each steel pipe must be limited to 18 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).L2L₁Answers:(a)(b)PmaxVB=(1)=iiCBkipsin.

Permissible normal stress in both pipe = 18 ksi E = 29,500 ksi Determinea. Maximum downward load P…

Two steel [E = 29,500 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.500 in. and a wall thickness of 0.283 in. Pipe (2) has an outside diameter of 4.375 in. and a wall thickness of 0.204 in. Assume L₁= 15 ft and L2= 25 ft. If the normal stress in each steel pipe must be limited to 18 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= (1) = i i C B kips in.

Two steel [E = 29,500 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.500 in. and a wall thickness of 0.283 in. Pipe (2) has an outside diameter of 4.375 in. and a wall thickness of 0.204 in. Assume L₁= 15 ft and L2= 25 ft. If the normal stress in each steel pipe must be limited to 18 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= (1) = i i C B kips in.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Pressure and Stress

Question

Two steel [E = 29,500 ksi] pipes (1) and (2) are connected at flange B, as shown in the figure. Pipe (1) has an outside diameter of 6.500
in. and a wall thickness of 0.283 in. Pipe (2) has an outside diameter of 4.375 in. and a wall thickness of 0.204 in. Assume L₁= 15 ft and
L₂= 25 ft. If the normal stress in each steel pipe must be limited to 18 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)
(b)
Pmax
VB=
(1)
=
i
i
C
B
kips
in.

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Step 4: a. Maximum value of P

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