An analytical model has been developed for the axial load-bending
moment (P-M) interactions of self-consolidating concrete (SCC)
columns reinforced with steel tubes. The developed analytical
model takes into account the contributions of the steel tubes, uncon-
inside the steel tube. Results of the analytical model were compared
with the experimental investigation results of 16 SCC column specimens.
The results of the analytical model have been found in good
agreement with the experimental results. A parametric study was
P-M interactions of the SCC columns reinforced with steel tubes.