Re: Are the group curtains in the basement floor selected as a single group Hello, First of all, your account order is İsmail bey
link. as follows;
1. According to step 4.3.6.2 Single stage calculation and rigid diaphragm solution At this stage, have the rules that are not provided according to the earthquake code given to you by the program. Don't optimize for the basement. Don't optimize for the foundation.
2nd Stage Two-stage calculation and rigid diaphragm solution according to Articles 4.8.5.1, 4.8.5.2, 4.8.5.3 At this stage, make the optimizations about the basement floors. Also do basic optimizations.
3. According to step 4.3.6.2 Single stage calculation and semi-rigid diaphragm solution At this stage, make the optimizations for floors and beams on the upper floors.
4th Stage Two-stage calculation and semi-rigid diaphragm solution according to Articles 4.8.5.1, 4.8.5.2, 4.8.5.3 At this stage, make the optimizations for the basement floors and basement beams. Since your building's building importance factor is 1.5 after applying these, your building does not recover from situations such as shear shear and column-beam shear safety. Due to the architecture of your building, the curtain placement is not sufficient to meet this shear force. You can place the curtain parts of your building in a more symmetrical and centered way by talking to the architect instead of the side curtains and asymmetrical layout. Since I = 1.5, when BKS = 1, unfortunately, there is no other condition other than solving the structure with high ductility. In the current situation, it would be beneficial to change our static design instead of increasing the cross-sections. I wish you good work