For the pin-joined truss shown in Figure 2, 1) Find the reactions at A and J; 2) Determine the axial force in each of the 7 members connected at E, and state if these members are in tension or compression. 40 KN ↓ 30 kN B A 5 m 40 kN D E F 20 KN 5 m 40 KN G H 60 KN 5 m 40 KN I J 5 m T 5 m

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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For the pin-joined truss shown in Figure 2, 1) Find the reactions at A and J; 2) Determine the
axial force in each of the 7 members connected at E, and state if these members are in tension or
compression.
40 kN
30 kN
B
A
k
5 m
140 KN
D
E
F
20 KN
5 m
40 KN
G
Figure 2
H
60 KN
+
5 m
40 kN
I
5 m
5 m
Transcribed Image Text:For the pin-joined truss shown in Figure 2, 1) Find the reactions at A and J; 2) Determine the axial force in each of the 7 members connected at E, and state if these members are in tension or compression. 40 kN 30 kN B A k 5 m 140 KN D E F 20 KN 5 m 40 KN G Figure 2 H 60 KN + 5 m 40 kN I 5 m 5 m
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