Relative floor offset problem

[mert62]

Hello, although I have made the system rigid enough, I cannot overcome the relative floor drift problem. Is there any other solution?

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[unver]

Hi Suggestion project is attached. I wiped the basement walls and had the analysis done with the arrangement in the attic loads and in a column. You can define the basement curtains by leaving 2 cm distance from the columns. Unver ÖZCAN

 

[2m proje]

Hello there; 1- Draw a foundation under your sub-basement curtains or remove them from the analysis model. 2- Make the beams on the A and K axis 30/50. The problem is solved. Stabilizing the system is not just about enlarging the columns, you also need to stiffen the diaphragm (beams and slabs) so that you can work all the columns together. Best regards.