There is confusion about assigning UNT , UNB, Kx, Lx, Ky, Ly & Kz, Lz parameters.
I have attached two different STAAD files.
Please guide me where to use this command and Why ?[View:/cfs-file/__key/communityserver-discussions-components-files/5932/2061.A1.std:940:0][View:/cfs-file/__key/communityserver-discussions-components-files/5932/1423.A2.std:940:0]