Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 12)
12.
A beam of length L is pinned at both ends and is subjected to a concentrated bending couple of moment M at its centre. The maximum bending moment in the beam is
Discussion:
56 comments Page 4 of 6.
Roop Kumar said:
8 years ago
M/2 is the correct answer.
Bhanu said:
7 years ago
0.5 M is the correct answer.
Nabodyuti said:
7 years ago
M/2 at centre.
Sushma Thota said:
7 years ago
M/2 is correct.
Aviral said:
7 years ago
The correct one is M/2.
Support reactions are +M/L and -M/L.
Support reactions are +M/L and -M/L.
Mekonnen S. said:
7 years ago
M/2 is the maximum bending moment. Therefore, B is the correct answer.
Sam said:
7 years ago
Maximum M occurred at the centre of the beam that is M/2.
Aakash said:
7 years ago
The Correct answer in M/2.
Ankush said:
7 years ago
Ra+RB = M.
And takin moment about A,then;
Total length is L, the acting at centre.
So, max.bm is ml/2.
And takin moment about A,then;
Total length is L, the acting at centre.
So, max.bm is ml/2.
Ravi Kumar pudi said:
7 years ago
By its BMD. I think it is uniform rectangle. i.e, BM along the total span will be the same. So, max BM is M.
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