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is there any direct equation for finding Uniaxial Moment Capacity of columns, instead of using SP16 CHARTs.

 
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renju mathew
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PostPosted: Tue Apr 02, 2019 10:37 am    Post subject: is there any direct equation for finding Uniaxial Moment Capacity of columns, instead of using SP16 CHARTs. Reply with quote

Is there any equation for finding Mu/fck bD2, for column design (Uniaxial moment capacity of short column) , without using SP 16 CHARTs (eg, 44, 50 etc), by inputting Pu, Pt, d'/d, fck, and fy?
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rg.gupta
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PostPosted: Wed Apr 03, 2019 3:39 am    Post subject: Reply with quote

I have that equation I will post the same very shortly
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rojanmathewtsy
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PostPosted: Wed Apr 03, 2019 5:42 am    Post subject: Re: is there any direct equation for finding Uniaxial Moment Capacity of columns, instead of using SP16 CHARTs. Reply with quote

renju mathew wrote:
Is there any equation for finding Mu/fck bD2, for column design (Uniaxial moment capacity of short column) , without using SP 16 CHARTs (eg, 44, 50 etc), by inputting Pu, Pt, d'/d, fck, and fy?



It is basically the calculation of capacity from stress-strain relationships.
You can find the details in books like Perk and Paulay.
The numerical based on IS code can be find in rcc book of punmia also.

Rojan Mathew
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BVRAO
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PostPosted: Wed Apr 03, 2019 7:07 am    Post subject: Reply with quote

visit :
https://sefindia.org/forum/viewtopic.php?t=19709
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renju mathew
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PostPosted: Sat Apr 13, 2019 8:10 am    Post subject: Reply with quote

rg.gupta wrote:
I have that equation I will post the same very shortly




SIR PLEASE POST THAT
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