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

Total 2 documents matching your query.

1. [TowerTalk] Mast strengths (score: 1)
Author: K7LXC@aol.com (K7LXC@aol.com)
Date: Wed, 30 Apr 1997 18:21:05 -0400 (EDT)
TowerTalkians -- My question for y'all (I'm from South Snohomish County) has to do with the relative yield strength of a 3 inch mast versus a 2 inch mast. Let's assume that they are the same material
/archives//html/Towertalk/1997-04/msg00950.html (7,295 bytes)

2. [TowerTalk] Mast strengths (score: 1)
Author: dickrts@texoma.net (Dick Weber)
Date: Wed, 30 Apr 1997 17:39:17 -0500
Hi Steve, It is the ratio of the section modii of each mast. The 3"OD x .25 wall is 2.54 times stronger than a 2"OD x .25 wall tube of the same material. 154% more. 73, Dick, K5IU -- -- From: K7LXC@a
/archives//html/Towertalk/1997-04/msg00952.html (7,985 bytes)


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