1) Select the lightest section to support a axial load (DL=700kips y LL= 300 kips). The
element is braced, so LX= 22 ft and LY= 12 ft. The end supportconditions are:
a) (Fixed/pinned) and it is specified to use A572 gr. 60. (verifyslenderness and
local buckling)
b) (Fixed/Fixed) and you must use A-36
