[TowerTalk] Screw Anchor Question

[Roger D Johnson]

At 09:08 PM 1/15/2006, k0dan wrote:

Steel I-beams don't come with instruction sheets, nor does structural
pipe.  Even some more specialized stuff (screw anchors come to mind)
doesn't seem to have any sort of handy "applications note" (at least not
when I was looking for it).  We just told the folks installing the 
anchors the loads we needed to deal with, and they selected an 
appropriate anchor and installed it.  For that scale, it's a pretty 
specialized operation.

See:
   http://www.hubbellpowersystems.com/powertest/chance/earth_anchors.html#

Click on their "Encyclopedia of Anchoring"

73, Roger
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