Civil Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 2 (Q.No. 18)
18.
The B.M. of a cantilever beam shown in below figure at A, is
zero
8 Tm
12 Tm
20 Tm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Raxstar said:   4 years ago
Right, thanks @Farman.

S K Ahmad said:   2 years ago
The unit of the moment at C should be 4Tm, not 4T/m

Inayat Ullah Kakar said:   9 months ago
Solution:
The sum of the moment at A =0.

Here;

clockwise +
Anticlockwise -
So,
2×2-4-Ma=0
Ma=0
So the given answer is correct.
(3)


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