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how to reduce torsional irregularity

 
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designerstr92
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Joined: 27 Mar 2017
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PostPosted: Sat Apr 15, 2017 4:26 pm    Post subject: how to reduce torsional irregularity Reply with quote

Respected members ,please tell me is there any procedure to reduce torsional irregularity in plan irregular building without adding shear wall or any other dual system ....if any please tell me the procedure
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naveennunna
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Joined: 17 Dec 2012
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PostPosted: Mon Apr 17, 2017 4:49 am    Post subject: Reply with quote

Dear Member, Please give the L-shapped Columns at the corners and it will help you a lot in removing the torsion in the building
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designerstr92
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PostPosted: Tue Apr 18, 2017 1:55 pm    Post subject: Reply with quote

thankyou sir
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shubham.baheti
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PostPosted: Fri Mar 29, 2019 6:24 pm    Post subject: Re: how to reduce torsional irregularity Reply with quote

designerstr92 wrote:
Respected members ,please tell me is there any procedure to reduce torsional irregularity in plan irregular building without adding shear wall or any other dual system ....if any please tell me the procedure



Try to find center of mass and center of stiffness, and bring them closer by increasing column size(stiffness)... Also try changing the orientation of columns which are being most deflected.
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patoliyanirav@gmail.com
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PostPosted: Wed May 29, 2019 4:55 am    Post subject: Reply with quote

you have to calculate the Center of Mass and center of Stiffness at floor level and  try to minimized the distance between them by providing stiff column or reducing the mass of building.
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