Civil Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 1 (Q.No. 11)
11.
A uniform girder simply supported at its ends is subjected to a uniformly distributed load over its entire length and is propped at the centre so as to neutralise the deflection. The net B.M. at the centre will be
WL
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
37 comments Page 2 of 4.

Ralph Puno said:   4 years ago
Thanks for the answer @Abidha.

Subhasmita said:   1 decade ago
If we consider your answer to be the correct one, then the answer will be coming as -wl^2/32.

Nadeem said:   4 years ago
Thank you everyone.

MOHAN said:   4 years ago
Thanks for explaining @Asif.

Joti said:   4 years ago
Thanks for the explanation. @Asif & @Shweta.

Divya said:   1 decade ago
wl = W very simple.

Samir said:   5 years ago
Thanks for explaining the answer @Asif.

Sudip said:   9 years ago
@Subhasmita.

wXl = W, So wl^2 = Wl.

Ammu said:   6 years ago
@Asif.

Could you please explain how to equate deflection values at first step?

Prachi said:   6 years ago
@Roy.

How Ra+Rb=2x?

Please explain it.


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