Can someone slove the fx and fy equations in the below questions solution in steps to how we got f1 and f2 values. Thanks. An assembly consisting of tie rod (1) and pipe strut (2) is used to support an 80 kip load, which is applied tojoint B. Strut (2) is a pin connected structural A-36 alloy steel (E=29,000) pipe with an outside diameter of 8.625in. and a wall thickness of 0.325 in. For the loading shown in figure, determine the facotr of safety with respectto buckling for memeber (2)12 ftB30 ft80 kips24 ft Step 1GivenYoung's Modulus, E = 29000 PaDiameter = 8.625 inWall thickness, t= 0.325 inFindFactor of safety, FSStep 2SolutionEquilibrium of joint B12 ft= 0.5 :. 0AB = 26.565°= 1.25tan AB%3D24 ft30 ft24 ft%3Dtan eBC. OBC = 51.340°%3DEF, = - F, cos (26.565°) - F2 cos (51.340°) = 0EF, = F, sin (26.565°) – F2 sin (51.340°) – P = 0%3D%3DNote: Tension assumed in each truss member.Solve these equations simultaneously to obtain:F = 51.110 kips F2 = -73.179 kips%3D

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Can someone slove the fx and fy equations in the below questions solution in steps to how we got f1 and f2 values. Thanks.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.3.27P: A space truss is restrained at joints O, A,B, and C as shown in the figure. Load F is applied at...

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Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

Question

Can someone slove the fx and fy equations in the below questions solution in steps to how we got f1 and f2 values. Thanks.

An assembly consisting of tie rod (1) and pipe strut (2) is used to support an 80 kip load, which is applied to
joint B. Strut (2) is a pin connected structural A-36 alloy steel (E=29,000) pipe with an outside diameter of 8.625
in. and a wall thickness of 0.325 in. For the loading shown in figure, determine the facotr of safety with respect
to buckling for memeber (2)
12 ft
B
30 ft
80 kips
24 ft

Step 1
Given
Young's Modulus, E = 29000 Pa
Diameter = 8.625 in
Wall thickness, t= 0.325 in
Find
Factor of safety, FS
Step 2
Solution
Equilibrium of joint B
12 ft
= 0.5 :. 0AB = 26.565°
= 1.25
tan AB
%3D
24 ft
30 ft
24 ft
%3D
tan eBC
. OBC = 51.340°
%3D
EF, = - F, cos (26.565°) - F2 cos (51.340°) = 0
EF, = F, sin (26.565°) – F2 sin (51.340°) – P = 0
%3D
%3D
Note: Tension assumed in each truss member.
Solve these equations simultaneously to obtain:
F = 51.110 kips F2 = -73.179 kips
%3D

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