What does the red tick in the ZK column mean?

Re: ZK warning in columns
"yunussacikk":3rpglywn" said:
hello, what does the red tick in the ZK column mean.
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Hello, It means that the condition of columns being stronger than beams is not met. TDY Article 3.3 Examine .5 and 3.3.6. When the alpha value is greater than 0.7 but less than 1, the end effects of the other columns are multiplied by 1/alphai and a kind of penalty is applied. See the "TDY Equation 3.3 Control" tab in the screenshot you added You can see the information that the program gives about this control.
 
Re: ZK warning on columns
"yunussacikk":1jyer19t" said:
I can get a report with this warning. Is it mandatory to remove these warnings?
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Not if alfai is greater than 0.70, but if alfai is 0.70 There are sanctions regarding the choice of ductility level if it is less than (TDY Article 3.3.6.3) You cannot solve the structure with a high ductility level.
 
Re: ZK warning in columns When I make a high selection in this way, I did not encounter a warning in the report. According to the table in the report, my choice of r coefficient and ductility level does not seem to be tight.
 
Re: ZK warning on columns In your project, the alphai is greater than 0.70, so... If it was smaller, the program would warn you to "increase the system rigidity". Examine the articles I gave you in the regulation. You're looking at alphas, but this is alpha, this is another control...
 
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