Civil Engineering - Theory of Structures - Discussion
Discussion Forum : Theory of Structures - Section 1 (Q.No. 17)
17.
The force in BF of the truss shown in given figure, is
Discussion:
11 comments Page 2 of 2.
Patel said:
1 decade ago
Reactions are va+ab = 5t.
Moment at A= 4t*x+5t*x-vb*2x = 0.
So 9t = 2vb.
vb = 4.5t.
So force in compression member BF = 4.5t compression.
Moment at A= 4t*x+5t*x-vb*2x = 0.
So 9t = 2vb.
vb = 4.5t.
So force in compression member BF = 4.5t compression.
(2)
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