Use the interaction diagrams found in Appendix A of the text…
Use the interaction diagrams found in Appendix A of the textbook to determine whether the following rectangular tied column with bars in 4 faces can safely support a load of Pu = 0 kip and Mu = 268.8 kip-ft.b = 18 in.h = 16 in.fc’ = 4 ksify = 60 ksiγ = 0.75ρg = 0.04