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STAAD Pro COLUMN DESIGN

 
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kunal_mohanty
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Joined: 17 Sep 2018
Posts: 4

PostPosted: Wed Nov 21, 2018 9:22 am    Post subject: STAAD Pro COLUMN DESIGN Reply with quote

Does STAAD Pro consider minimum eccentricity criteria as per is code 456 by default while designing column or additional parameter is required?

Whether design results shown by design tab such as Pu,Mux and Muy  in column members have considered minimum eccentricity or not?
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kunal_mohanty
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PostPosted: Thu Dec 13, 2018 9:32 am    Post subject: STAAD Pro COLUMN DESIGN Reply with quote

Please share your views on the topic.

Thank you
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sukanta.adhikari
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Joined: 26 Jan 2003
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PostPosted: Thu Dec 13, 2018 9:55 am    Post subject: Re: STAAD Pro COLUMN DESIGN Reply with quote

Dear sir

Staad automatically considers the minimum eccentricity criteria for column design.

This you can check by giving track 2 command in design mode.

I have attached a snapshot of staad output which clearly shows that it includes min. eccentricity in column design

Regards
S Adhikari


kunal_mohanty wrote:
Does STAAD Pro consider minimum eccentricity criteria as per is code 456 by default while designing column or additional parameter is required?

Whether design results shown by design tab such as Pu,Mux and Muy  in column members have considered minimum eccentricity or not?



MINIMUM ECCENTRICITY.png
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MINIMUM ECCENTRICITY.png


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sakumar79
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Joined: 18 Apr 2008
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PostPosted: Fri Dec 14, 2018 3:39 am    Post subject: Reply with quote

Hi,
    I would like to add to Er Adhikari's reply - you have to remember that parameters for effective length factor, etc have to be set in order for STAAD to correctly calculate the additional moments. For example, if a column is restrained in one direction only in a floor, the effective length in the other direction is based on double storey height. However, STAAD will not take this automatically and has to be manually specified by the user.

Yours sincerely
S Arunkumar
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kunal_mohanty
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PostPosted: Wed Jan 09, 2019 7:01 am    Post subject: Re: STAAD Pro COLUMN DESIGN Reply with quote

[quote="sukanta.adhikari"]Dear sir

Thank you very much
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kunal_mohanty
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PostPosted: Wed Jan 09, 2019 7:03 am    Post subject: Reply with quote

[quote="sakumar79"]Dear Sir

Thank you.
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