Civil Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 1 (Q.No. 16)
16.
In the cantilever truss as shown in below figure, the horizontal component of the reaction at A, is
30 tonnes
60 tonnes
90 tonnes
120 tonnes
150 tonnes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 2 of 2.

Sanjeev said:   9 years ago
Calculate all horizontal component of truss and find the answer.

Suresh said:   1 decade ago
Hb is horizontal reaction at B.

Keshav Kaushik said:   1 decade ago
What is Hb?

Sumit devlekar said:   1 decade ago
Ans:- A.

Sum of moment @ rigid joint (below A) = zero.

10*15 = Hb*5.

Hb = 30 tonnes.

Pragyan bhattarai said:   1 decade ago
Because it has only axial load and there is 3 axial load to be applicable in a space of 5m from A point so total is 10 each tonnes for 3 (10*3= 30 tonnes).


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