Using Figures $6\mathrm{.}47$ & $6\mathrm{.}48$ select a square tied column to carry the loads and moments shown in each of the four cases below.

a$)P=400k$

$M=140k-ft$

b$)P=750k$

c$)P=1200k$

$M=275k-ft$

$M=600k-ft$

$M=200k-ft$

d$)P=300k$

$10\mathrm{.}47$ Factored axial compression capacily

ro tied columns.

$0$

Figure $6\mathrm{.}48$

selected squ

Side Reint. $\%$ dimens.

$($in$.)$

Design the column tie size and spacing for each column and provide a sketch of the column cross section