I have an RCC structure with different concrete material properties.
Hence, I have modeled the same.And STAAD warnings "Warning. Varied materials assigned to members with same section property".
It also has some Steel sections; but it doesn't warning over it. and warning does not describe which particular members have problem.
I am also attaching the STAAD file and a .UPT (Please visit the site to view this file)for that.
kindly advice on property asiignment