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Ronald,

If you have a slab across continuous wall supports the slab is not a Two- way flat slab and this rule does not apply. The relevant minimum reinforcement rule for this is 18.9.2 for One Way slabs.


At 01:10 PM 17/07/2003 +0800, you wrote:

This is in regards to Two- way flat slab post-tension design;

 

How would you satisfy ACI 18.9.3.3 requirement to uniformly distributed tendons direction over wall support?  Considering eqn 18-8, since we are talking of As value here, is there any explanation why theres no Fy factor present in this equation?

 

Thanks.

Ronald Garcia

Regards  Gil Brock
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