Joist gigantism
Natural History, June, 2002 by Rick Berger
That's one helluva floor joist described in "Twister!" ("Biomechanics" 4/02). Two-foot by eight-foot? It would take quite a forest of redwoods to frame a house like that. I use joists with a two-inch-by-eight-inch cross section--that is, the ubiquitous 2 x 8.
Rick Berger via e-mail
APOLOGY: The editor responsible for the error is now taking a course in carpentry.
COPYRIGHT 2002 Natural History Magazine, Inc.
COPYRIGHT 2008 Gale, Cengage Learning
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