Posted by Chuck Tribolet on September 09, 2002 at 19:22:57:
In Reply to: Re: Wet Steel issue response to Chuck posted by Kendall Raine on September 09, 2002 at 11:58:02:
OK, now I understand about AA, I thought it was
some new DIR thing. ;-)
Let's talk about the differential. I still don't
understand why it would be important as long as
the aggregate were manageable. Which would be
worse: +5 and -5 (differential 10, manageable
aggregate), or -30 and -31 (differential 1,
unmanageable aggregate (at least for me)).
Chuck