According ACI 421.3R , Clear Span between supports (ln) affect directly the analysis of two way slab therefore always is recommended not move columns locations to insure the model simulate accurately the real structure behavior as much as possible.
According ACI 421.3R , Clear Span between supports (ln) affect directly the analysis of two way slab therefore always is recommended not move columns locations to insure the model simulate accurately the real structure behavior as much as possible.