Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 2 (Q.No. 29)
29.
For the beam shown in the below figure, the shear force at A is equal to
Discussion:
32 comments Page 2 of 4.
Gajendra said:
9 years ago
I think the given answer wl/3is correct.
BAKARE said:
9 years ago
The correct anwser is WL/2.
BAKARE said:
9 years ago
The correct anwser is WL/2.
Ananth Smvec said:
9 years ago
Shear force at a =w, and the length at which the shear force acts is l/3.
Now calculate, shear force = w * l/3.
Now calculate, shear force = w * l/3.
Somesh said:
9 years ago
Answer is right. You have to subtract the shear force by the load taken by the beam b.
Rakesh kumar said:
9 years ago
If the force applied over the equal udl the derivation is wl/2 is right and here the udl is triangle and the right derivation will become wl/3.
Sameer said:
9 years ago
wl/2 is the right answer.
Harish said:
9 years ago
Because it is simply supported to obtain reaction at a total load multiplied with centroidal distance to the apex (in this case) whole divided by length is the answer.
Rinku meena said:
9 years ago
Yes, wl/3 it right.
Pradeep kumar said:
9 years ago
All load = a to wl/3.
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