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1. [TowerTalk] Galvanizing 4130? (score: 1): Author: w8mm@ibm.net (Mike Valentine - W8MM); Date: Thu, 23 Oct 1997 21:50:42 +0100; Hi all! I have a "normalized" 4130 2"O.D. mast that I think I want to galvanize. It has a black colored outside surface condition as supplied from the metal dealer. I am wondering if there are any tr; /archives//html/Towertalk/1997-10/msg00660.html (7,294 bytes)
2. [TowerTalk] freestanding towers (score: 1): Author: w8mm@ibm.net (Mike Valentine - W8MM); Date: Thu, 28 Aug 1997 21:22:51 +0100; Hi Trey! You might consider a "cell site pole" type of construction. I have a tall version (120') here in Cincinnati that was made for me, custom, by Power Structures in Belle Chase, LA. It uses a pi; /archives//html/Towertalk/1997-08/msg00785.html (9,682 bytes)
3. [TowerTalk] UPDATE: light standards as towers? (score: 1): Author: w8mm@ibm.net (Mike Valentine - W8MM); Date: Tue, 22 Jul 1997 00:37:57 +0100; Hi Dick! I have a self-supporting 120' pole made by Power Structures in Belle Chase, LA (a subsidiary of Lapp Insulator Co.). The foundation was required to resist an overturning moment of 500,000 lb; /archives//html/Towertalk/1997-07/msg00667.html (9,179 bytes)
4. [TowerTalk] Multiple-layer stress modulus??? (score: 1): Author: w8mm@ibm.net (Mike Valentine - W8MM); Date: Wed, 07 May 1997 14:40:24 -0400; Hello all! In a effort to reduce the weight of a mast for my antenna project, it would be desirable to use a light-weight mast that is reinforced with an interior cylinder or rod in the lower portion; /archives//html/Towertalk/1997-05/msg00195.html (8,154 bytes)
5. [TowerTalk] Multiple-layer stress modulus??? (score: 1): Author: W8MM@ibm.net (Mike Valentine - W8MM); Date: Wed, 07 May 1997 23:42:52 +0100; Hi Chad, thanks for the reply. I looked thru Dave's book as closely as I could muster and didn't see the reference; and I was looking there for it! I asked an M.E. (I'm an E.E.) at work who used to b; /archives//html/Towertalk/1997-05/msg00209.html (8,731 bytes)

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