Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 8)
8.
The deflection due to couple M at the free end of a cantilever length L is
Discussion:
11 comments Page 1 of 2.
Inayat Ullah Kakar said:
9 months ago
The deflection is due to couple M at the free end of a cantilever length L.
Deflection = ML^2/2EI.
Slope = ML/EI,
So, the given answer is correct.
Deflection = ML^2/2EI.
Slope = ML/EI,
So, the given answer is correct.
Mrutyunjaya said:
3 years ago
For the cantilever beam.
Slope : Ml^2/2EI
Deflection : Ml^3/3EI
The option C is not correct answer.
Slope : Ml^2/2EI
Deflection : Ml^3/3EI
The option C is not correct answer.
Vetan said:
6 years ago
Slope is ML/EI.
Deflection is ML2/2EI.
Deflection is ML2/2EI.
(3)
Uma Shankar said:
6 years ago
Option C is the right answer.
Gaurav said:
7 years ago
Option A is the correct answer.
Lucky said:
8 years ago
The moment equation is m.
Integrate it w.r.t length, we will get slope eq ML.
Again integrate it will get we will get deflection equation ML^2.
So ml^2/EI.
Integrate it w.r.t length, we will get slope eq ML.
Again integrate it will get we will get deflection equation ML^2.
So ml^2/EI.
Ved said:
10 years ago
By conjugate beam method finding BM for conjugate Beam is equivalent to deflection of desired beam so C is answer.
Karan said:
10 years ago
Question is not talking about load, it is asking about moment. That's why option C is correct.
K.v.u karthik said:
1 decade ago
We have already learnt this in strength of materials subject in second year that too its a basic one simple for cantilever beam. Slope is ML^2/2EI.
Thank you.
Thank you.
L S said:
1 decade ago
IT is ML^3/3EI = Deflection.
ML^2/2EI is Slope.
ML^2/2EI is Slope.
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