Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Triangular\s+Crank\-Up\s+Wind\s+Load\s+Model\s*$/: 8 ]

Total 8 documents matching your query.

1. [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: "Kinney John-r17512" <J.Kinney@freescale.com>
Date: Mon, 16 Jan 2006 17:12:29 -0700
I have a question pertaining to my Hy-Gain HG52SS tower or any other tower of this type for that matter. The question: Does anyone have a model or has anyone attempted to model the wind loading of th
/archives//html/Towertalk/2006-01/msg00355.html (7,081 bytes)

2. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: "Michael Tope" <W4EF@dellroy.com>
Date: Tue, 17 Jan 2006 03:02:47 -0800
I haven't done this analysis, John, but when I posed a similar question to Karl Tashjian at Tashjian Towers (old Tri-ex), he told me something surprising. On the Tashjian LM470, the wind rating actua
/archives//html/Towertalk/2006-01/msg00356.html (8,351 bytes)

3. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: Jim Lux <jimlux@earthlink.net>
Date: Tue, 17 Jan 2006 06:01:08 -0800
Mike raises some interesting points.. (and ones that would be hard to analyze, too) Also, consider: 1) When the tower is nested, it might have more wind drag per unit length than when extended. The p
/archives//html/Towertalk/2006-01/msg00358.html (9,562 bytes)

4. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: KJ0M <kj0m@mchsi.com>
Date: Tue, 17 Jan 2006 08:52:20 -0600
Frank Travanty, W9JCC, has written an Excel spreadsheet and an accompanying article which I have used for my TX-472MDP tower. It does just what your looking for in terms of allowing you to graph your
/archives//html/Towertalk/2006-01/msg00360.html (8,875 bytes)

5. [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: CubexCo@aol.com
Date: Tue, 17 Jan 2006 14:46:50 EST
I have a question pertaining to my Hy-Gain HG52SS tower or any other tower of this type for that matter. The question: Does anyone have a model or has anyone attempted to model the wind loading of th
/archives//html/Towertalk/2006-01/msg00363.html (8,180 bytes)

6. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: K4SAV <RadioIR@charter.net>
Date: Tue, 17 Jan 2006 15:47:28 -0600
Frank Travanty, W9JCC, has written an Excel spreadsheet and an OR you can go to http://www.arrl.org/qexfiles/ and download the file labled TRANVITY.ZIP. Also download the following pdf file which giv
/archives//html/Towertalk/2006-01/msg00365.html (8,803 bytes)

7. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: "Jim Miller" <JimMiller@STL-OnLine.Net>
Date: Tue, 17 Jan 2006 20:10:11 -0600
Google W9JCC. The spreadsheet is up on a website in zip form. 73, Jim _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@
/archives//html/Towertalk/2006-01/msg00367.html (10,816 bytes)

8. Re: [TowerTalk] Triangular Crank-Up Wind Load Model (score: 1)
Author: "Kinney John-r17512" <J.Kinney@freescale.com>
Date: Wed, 18 Jan 2006 10:47:53 -0700
Thanks for all the replies and offers of information and spreadsheets. I now have the files and am getting the July issue of QEX where the article, written by W9JCC was published. I knew the informat
/archives//html/Towertalk/2006-01/msg00389.html (8,480 bytes)


This search system is powered by Namazu