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1. [TowerTalk] How to Analyze Strength of Gin Pole (for Tilt-Up Tower) (score: 1)
Author: "Terry G. Glagowski / W1TR" <W1TR@SBCglobal.net>
Date: Sat, 3 Nov 2007 11:39:31 -0400
How do I analyze the strength of a Gin Pole, not the kind for lifting tower sections, but the kind used to raise a crank-up tower from horizontal to vertical? I am proposing using 10 ft of 5 inch sch
/archives//html/Towertalk/2007-11/msg00061.html (8,580 bytes)


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