Civil Engineering - Steel Structure Design - Discussion

34. 

To keep the intensity of bearing pressure between the column base and concrete compressive and to vary from zero to , the ratio of the moment M to the axial load P should be

[A].
[B].
[C].
[D].
[E].

Answer: Option E

Explanation:

No answer description available for this question.

Durga said: (Oct 19, 2016)  
Can anyone explain this?

Narayan said: (Aug 26, 2017)  
Can anyone explain this?

Raju said: (Aug 27, 2017)  
As bearing stress variation is triangular avg stress=(2p/BL)÷2 (here it is not mentioned about what is L and what is B so I assumed that L =depth and B=width of section) and frob bending stress formula calculate another stress and compare both the stress you will get the answer.

Ajay said: (Jan 4, 2019)  
Equating two equation p/A(1-6e/L) = 0.

p/A(1+6e/L) = 2P/BL we get e = L/6.

Sri said: (Aug 26, 2019)  
What is e here?

Surya said: (Apr 27, 2020)  
Here, e is an eccentricity.

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