Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 27)
27.
For a simply supported beam with a central load, the bending moment is
Discussion:
6 comments Page 1 of 1.
Lalit Gosai said:
3 years ago
I think B and D both are the correct options.
(2)
Baloch said:
9 years ago
@Sunil.
As you said zero at supports,
There is difference between zero and least,
Answer is zero at supports and max at centre, so (D).
As you said zero at supports,
There is difference between zero and least,
Answer is zero at supports and max at centre, so (D).
(1)
Talari hari said:
1 decade ago
In simply supported beam both ends have zero bending moment and it has maximum bending moment at centre.
Sunil said:
10 years ago
I think answer is B because at the support bending moment is zero for simply supported beam and maximum at center but the position of load acting is not decided so answer B is right.
Tailam mahehs said:
8 years ago
Nice explanation, thanks @Baloch.
Kajal Tomar said:
6 years ago
But in this beam least is zero. At least means the smallest value of BM and that is zero at support so least value of BM in this beam is zero.
So, B and D both are correct.
Ref: Baloch.
So, B and D both are correct.
Ref: Baloch.
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