Civil Engineering - Theory of Structures - Discussion

Discussion Forum : Theory of Structures - Section 4 (Q.No. 31)
31.
m1 and m2 are the members of two individual simple trusses of a compound truss. The compound truss will be rigid and determinate if
m = m1 + m2
m = m1 + m2 + 1
m = m1 + m2 + 2
m = m1 + m2 + 3
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Steve said:   6 years ago
To combine two individual trusses, you need at least 3 members to obtain rigidity and stability. So, D is correct.

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