At 1:35 PM -0500 5/3/07, Bob Brown wrote:
We have a datacenter in the chicago area built in the
last couple of
years, with concrete filled tiles. We have one built in the late
80's with steel tiles, we have one originally built in the 60's,
with floor redone in the mid 80's, with wood-core tiles...all on the
same college campus.
I wonder if it has something to do with the amount of weight that
rolls across a computer room floor these days. We've several of the
steel ones that are bowed, in a CR that's only about 6.5 years old.
Though I would think Cement tiles would simply crack.
Zane
--
| Zane H. Healy | UNIX Systems Administrator |
| healyzh at
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| MONK::HEALYZH (DECnet) | Classic Computer Collector |
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