seismic wt limiting widththickness ratios

huangyhg

seismic wt limiting width/thickness ratios
in the aisc seismic design manual, pgs 1-13 to 1-16, there are tables and some discussion of different types of members and their limiting width-thickness ratios for seismic design based on what type of framing is used.  w-shapes, angles, hss, pipes, and gusset plates are covered, but no mention is made of wt shapes.  is it that no wt meets seismic w/t ratios?  i don't find mention of them anywhere...
if you "heard" it on the internet, it's guilty until proven innocent. - dcs
sorry for the trouble...
chapter 8 covers it.
if you "heard" it on the internet, it's guilty until proven innocent. - dcs