About the A1 irregularity

[mhmt_ali]

In my project shown in the picture, A1 gives irregularity. Can you help me about what I can do in this project to reduce A1 irregularity?

 

[HakanŞahin]

You don't have to fix the A1 irregularity since the analysis is done according to the mode combining method. In addition, the program calculates the relative storey drift by taking into account the 5% additional eccentricity effects. Examine TDY Table 2.1 and related item 2.3.2.1...