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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Guy\s+Pre\-Tension\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] Guy Pre-Tension (score: 1)
Author: Phil - KB9CRY <kb9cry@comcast.net>
Date: Wed, 10 Sep 2003 20:50:22 -0500
I've just put up 120 ft. of Rohn 45 with Polygon guys with about 10 ft. of 5/16 EHS at the ground ends. What pre-tension do you guys that have these type of guys tensioned to? We just tensioned them
/archives//html/Towertalk/2003-09/msg00310.html (6,887 bytes)

2. Re: [TowerTalk] Guy Pre-Tension (score: 1)
Author: "W1GOR" <W1GOR@maine.rr.com>
Date: Wed, 10 Sep 2003 22:24:08 -0400
Phil, In general, tower guy tension is similar to sailboat rigging tension. I'm not familiar with Polygon guys, but I'd advise you to pre-tension the guys to 10 percent of the weakest material used.
/archives//html/Towertalk/2003-09/msg00311.html (8,598 bytes)


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