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Regarding leeward coefficient in Etabs

 
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ramu_se
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Joined: 30 Oct 2017
Posts: 111

PostPosted: Thu Aug 10, 2023 4:55 pm    Post subject: Regarding leeward coefficient in Etabs Reply with quote

Dear All,

The Cpe value for leeward pressure is -0.5(for example) from the table in IS-875 part-3 but the value of leeward pressure given in Etabs software is a positive value(+0.5).
Do we need to apply the negative value for leeward pressure in Etabs or the positive value?
Kindly guide me.
Thanks & Regards,
Ramu.
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badamsundararao
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Joined: 24 Dec 2009
Posts: 221

PostPosted: Fri Aug 11, 2023 1:58 am    Post subject: E TABS-LEEWARD PRESSURE Reply with quote

Dear friend,

     In ETABS, while entering the data,You are specifying the angles as 0;180 and 90:270. That itself will take care of + and -
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ramu_se
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PostPosted: Fri Aug 11, 2023 3:43 am    Post subject: Reply with quote

Thank you sir.
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