H.W.2: A hollow steel [E =diameter of 2.75 in. and a wall thickness of 0.25 in. is fastened to asolid aluminum [E = 10,000 ksi] rod (2) that has a 2-in.-diameterand a solid 1.375-in.-diameter aluminum rod (3). The bar is loadedas shown in Figure30,000ksi] tube (1) with an outside%3DDetermine(a) the change in length of steel tube (1).(b) the deflection of joint D with respect to the fixed support at A.(c) the maximum normal stress in the entire axial assembly.34 kips18 kips25 kips(2)(3)(1)ShoB.18 kips34 kips40 in.30 in.60 in.FIGURE

Answered: Image /qna-images/answer/75fd1e4f-16bf-4788-beca-2a73c7edcc5e.jpg

H.W.2: A hollow steel [E = 30,000 ksi] tube (1) with an outside diameter of 2.75 in. and a wall thickness of 0.25 in. is fastened to a solid aluminum [E = 10,000 ksi] rod (2) that has a 2-in.-diameter and a solid 1.375-in.-diameter aluminum rod (3). The bar is loaded as shown in Figure %3D .Determine (a) the change in length of steel tube (1). (b) the deflection of joint D with respect to the fixed support at A. (c) the m ximum normal stress in the entire axial assembly. 34 kips 18 kips 25 kips Sho 18 kips 34 kips 40 in. 30 in. 60 in. FIGURE

H.W.2: A hollow steel [E = 30,000 ksi] tube (1) with an outside diameter of 2.75 in. and a wall thickness of 0.25 in. is fastened to a solid aluminum [E = 10,000 ksi] rod (2) that has a 2-in.-diameter and a solid 1.375-in.-diameter aluminum rod (3). The bar is loaded as shown in Figure %3D .Determine (a) the change in length of steel tube (1). (b) the deflection of joint D with respect to the fixed support at A. (c) the m ximum normal stress in the entire axial assembly. 34 kips 18 kips 25 kips Sho 18 kips 34 kips 40 in. 30 in. 60 in. FIGURE

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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A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

H.W.2: A hollow steel [E =
diameter of 2.75 in. and a wall thickness of 0.25 in. is fastened to a
solid aluminum [E = 10,000 ksi] rod (2) that has a 2-in.-diameter
and a solid 1.375-in.-diameter aluminum rod (3). The bar is loaded
as shown in Figure
30,000ksi] tube (1) with an outside
%3D
Determine
(a) the change in length of steel tube (1).
(b) the deflection of joint D with respect to the fixed support at A.
(c) the maximum normal stress in the entire axial assembly.
34 kips
18 kips
25 kips
(2)
(3)
(1)
Sho
B.
18 kips
34 kips
40 in.
30 in.
60 in.
FIGURE

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