Compute the forces in the diagonal members of the truss shown in the accompanying illustration if the diagonals are unable to carry compression. (Ans: NAI P15.1 P15. 113.14 k, NCK = 28.28 k) %3D |20k VA | 20 k 140k |40k | 20 k 140 k VE 20 k B. K M Na Not I joints 6 at 15 ft = 90 ft Problem 15.1 Repeat Problem 15.1 if the diagonals that theoretically are in compression can resist half of the shear in each panel. P15.2 15 ft

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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I need number 15.1.

Compute the forces in the diagonal members of the truss shown
in the accompanying illustration if the diagonals are unable to
carry compression. (Ans: NAI = 113.14 k, NCK = 28.28 k)
P15.1
P15.4
%3D
| 20 k
A
20 k
40k
40k
40k
20 k
120k
B
C
D
E
F
L.
M
N.
H Not I
joints
J
6 at 15 ft 90 ft
Problem 15.1
Repeat Problem 15.1 if the diagonals that theoretically are in
compression can resist half of the shear in each panel.
P15.2
K15 ft→
Transcribed Image Text:Compute the forces in the diagonal members of the truss shown in the accompanying illustration if the diagonals are unable to carry compression. (Ans: NAI = 113.14 k, NCK = 28.28 k) P15.1 P15.4 %3D | 20 k A 20 k 40k 40k 40k 20 k 120k B C D E F L. M N. H Not I joints J 6 at 15 ft 90 ft Problem 15.1 Repeat Problem 15.1 if the diagonals that theoretically are in compression can resist half of the shear in each panel. P15.2 K15 ft→
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