Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 34)
34.
The deflection of any rectangular beam simply supported, is
Discussion:
45 comments Page 3 of 5.
Rajpal said:
3 years ago
Yes, option E is the right answer.
Arsalan gul said:
2 years ago
I think all of them are correct because in the deflation formula wL3/48EI where I= bh3/12.
Taba Tallum said:
2 months ago
Option A, B & C are correct in the case of a rectangular beam.
Deflection = 5wl4 ÷ 384EI for uploading,
= Wl^3÷48EI for point load etc.
Where I = bd^3/12.
Deflection is directly proportional to weight or load & length.
Deflection is inversely proportional to width and the cube of depth.
Deflection = 5wl4 ÷ 384EI for uploading,
= Wl^3÷48EI for point load etc.
Where I = bd^3/12.
Deflection is directly proportional to weight or load & length.
Deflection is inversely proportional to width and the cube of depth.
PRAVEEN SHARMA said:
9 years ago
In case of loading deflection is wl3/48 EI. So, Deflection is directly proportional to the weight of beam.
Abhishek said:
1 decade ago
Right @Mr. Asif.
Deflection is always inversely proportional to the moment of inertia in any case of loading.
Deflection is always inversely proportional to the moment of inertia in any case of loading.
Susmita said:
1 decade ago
Deflection simply supported beam carrying point load at its mid point=wl^3/48EI.
Pranjal said:
10 years ago
B can also be correct by substituting the value of I, please tell me.
Krishna said:
9 years ago
Why it is option C? Give the clear explanation.
Kasi said:
9 years ago
Yes. All the given options are like correct answers. Check it once.
S s said:
9 years ago
@Kasi you are right, all are correct answers.
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