Civil Engineering - Theory of Structures - Discussion

Discussion Forum : Theory of Structures - Section 1 (Q.No. 24)
24.
A truss containing j joints and m members, will be a simple truss if
m = 2j - 3
j = 2m - 3
m = 3j - 2
j = 3m - 2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Haidar Shaiker said:   8 years ago
I = (r+m)-2j.

Simple truss indeterminacy = 0.
0 = 3+m-2j.
m = 2j-3.
(2)

Varun said:   8 years ago
Agree @P. K. Nayak.
(1)

P.K. Nayak said:   9 years ago
A truss will be a simple truss if m = 2j - 3.

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