Hello,
I get a lot of incorrect sections and instabilities in steel design calculations of my building model and i don't now what can i do to fix this. I noticed that in some members there is too high of ratio, and in some columns there are to high of normal forces, which isn't the case in oder columns. I'd really appreciate some help in figuring out what is wrong with my model and how can i fix it.
My model is in the attachment.
Thanks in advance.