A horizontal load P is applied to an assembly consisting of two inclined bars, as shown in the figure.  The cross-sectional area of bar (1) is 1.30 in.2, and the cross-sectional area of bar (2) is 1.75 in.2.  The normal stress in either bar may not exceed 24 ksi.  Determine the maximum load P that may be applied to this assembly.  Assume dimensions of a=14.5 ft, b=9.0 ft, and c=14.5 ft

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A horizontal load P is applied to an assembly consisting of two inclined bars, as shown in the figure.  The cross-sectional area of bar (1) is 1.30 in.2, and the cross-sectional area of bar (2) is 1.75 in.2.  The normal stress in either bar may not exceed 24 ksi.  Determine the maximum load P that may be applied to this assembly.  Assume dimensions of a=14.5 ft, b=9.0 ft, and c=14.5 ft

Make an assumption for the maximum load case, referred to as “Load Case A”, in which the force in member (1) will control the capacity of the two-bar assembly.  For this assumption, which may or may not be correct, the force in member (1) is  F1,A=F1, allow.  Enter the value of the force in member 2 for Load Case A.

 

Make an assumption for the maximum load case, referred to as
"Load Case A", in which the force in member (1) will tontrol the
capacity of the two-bar assembly. For this assumption, which may
or may not be correct, the force in member (1) is F1,4 = F1,allow-
Enter the value of the force in member 2 for Load Case A.
F2A =
i
kips
Transcribed Image Text:Make an assumption for the maximum load case, referred to as "Load Case A", in which the force in member (1) will tontrol the capacity of the two-bar assembly. For this assumption, which may or may not be correct, the force in member (1) is F1,4 = F1,allow- Enter the value of the force in member 2 for Load Case A. F2A = i kips
A horizontal load P is applied to an assembly consisting of two
inclined bars, as shown in the figure. The cross-sectional area of bar
(1) is 1.30 in.?, and the cross-sectional area of bar (2) is 1.75 in.?. The
normal stress in either bar may not exceed 24 ksi. Determine the
maximum load P that may be applied to this assembly. Assume
dimensions of a = 14.5 ft, b = 9.0 ft, and c = 14.5 ft.
(1)
a
B
P
b
(2)
Transcribed Image Text:A horizontal load P is applied to an assembly consisting of two inclined bars, as shown in the figure. The cross-sectional area of bar (1) is 1.30 in.?, and the cross-sectional area of bar (2) is 1.75 in.?. The normal stress in either bar may not exceed 24 ksi. Determine the maximum load P that may be applied to this assembly. Assume dimensions of a = 14.5 ft, b = 9.0 ft, and c = 14.5 ft. (1) a B P b (2)
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