Discussion :: Theory of Structures - Section 1 (Q.No.17)
The force in BF of the truss shown in given figure, is
Answer: Option D
No answer description available for this question.
|Patel said: (Aug 17, 2013)|
|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.
|P.K. Nayak said: (Jul 29, 2016)|
|Taking moment about A.
Vb * 2 = 5 * 1 + 4 * 1.
=> Vb = 4.5T Upward.
Considering joint B
Fbc = 0 & Fbf = 4.5T c.
|Krunal said: (Apr 15, 2017)|
|How to determine it as compression or tension?|
|Manoj Paridwal said: (Sep 11, 2017)|
|Is sign is - then compression?
If sign positive then tension.
|Abhi said: (Aug 21, 2018)|
|How to consider the length of this? Please explain me in detail.|
|Nath said: (Oct 2, 2018)|
|Here, Assume x as the length of each segment.|
|Gajanan Todeti said: (Sep 19, 2019)|
|Answer is A) 4T tension.|
|Michael said: (Apr 20, 2021)|
|Why zero can't be? Explain, please.|
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