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Total 12 documents matching your query.

1. [Towertalk] Rohn 25G Bracketing (score: 1): Author: jhisson1@columbus.rr.com (Jason Hissong); Date: Tue, 1 Oct 2002 22:57:31 -0400; Hi guys, I am sure you get this question alot... and I have not found an efficient way to search through the archives of the list to find the answer. I am going to be installing a 25G at about 40 fee; /archives//html/Towertalk/2002-10/msg00045.html (7,846 bytes)
2. [Towertalk] Rohn 25G Bracketing (score: 1): Author: n4kg@juno.com (n4kg@juno.com); Date: Wed, 2 Oct 2002 07:02:15 -0600; I am NOT a fan of house bracketing for several reasons: - Low support height - Tower vibration transfers to house as NOISE when wind blows - Possible damage to the house from strong winds As I have o; /archives//html/Towertalk/2002-10/msg00056.html (8,994 bytes)
3. [Towertalk] Rohn 25G Bracketing (score: 1): Author: na9d@speakeasy.net (Jon Ogden); Date: Wed, 02 Oct 2002 10:54:21 -0500; I was a person who was going to do a bracketed tower. The "attractive" part is that Rohn says you can go 30 feet or so above the bracket. In other words, you can put up Rohn 25 at pretty low cost w/n; /archives//html/Towertalk/2002-10/msg00071.html (11,906 bytes)
4. [Towertalk] Rohn 25G Bracketing (score: 1): Author: tongaloa@alltel.net (tongaloa); Date: Wed, 2 Oct 2002 13:59:14 -0400; It's in the catalog... http://www.rohnnet.com/rohnnet2001/catalog/html/gtowers.html allowable loads for bracketed tower http://www.rohnnet.com/rohnnet2001/catalog/pdfs/25G/25G-3.pdf self supporting l; /archives//html/Towertalk/2002-10/msg00079.html (7,963 bytes)
5. [Towertalk] Rohn 25G Bracketing (score: 1): Author: na9d@speakeasy.net (Jon Ogden); Date: Wed, 02 Oct 2002 13:21:15 -0500; Sure, but like everything with Rohn, it's not completely clear why you need two brackets. There is no spec given for a single bracket installation. Then the other funny thing in ALL their specs is wh; /archives//html/Towertalk/2002-10/msg00081.html (8,917 bytes)
6. [Towertalk] Rohn 25G Bracketing (score: 1): Author: wa3gin@erols.com (David Jordan); Date: Wed, 02 Oct 2002 16:22:01 -0400; Jon, Pin bases can be used with guyed towers. The PIN base only has to keep the bottom of the tower from jumping around when the wind blows. Imagine a 40ft 25G tower guyed at 20ft. With the base rest; /archives//html/Towertalk/2002-10/msg00085.html (11,002 bytes)
7. [Towertalk] Rohn 25G Bracketing (score: 1): Author: jhisson1@columbus.rr.com (Jason Hissong); Date: Wed, 2 Oct 2002 18:15:44 -0400; Thanks for the comments, but I think I am just going to go to a 750 model Universal Tower. I think that will be best. That way, I can put up a decent beam. Plus, not worry about house bracketing. Tha; /archives//html/Towertalk/2002-10/msg00087.html (9,863 bytes)
8. [Towertalk] Rohn 25G Bracketing (score: 1): Author: k1ir@designet.com (Jim Idelson); Date: Wed, 2 Oct 2002 19:18:42 -0400; Warning: There is no science or engineering in this email. My gut has always told me to stop at TWO sections above the house bracket. Then I put a short mast in the rotor and mount a fairly small tri; /archives//html/Towertalk/2002-10/msg00090.html (8,633 bytes)
9. [Towertalk] Rohn 25G Bracketing (score: 1): Author: aa4lr@arrl.net (Bill Coleman); Date: Mon, 7 Oct 2002 23:55:48 -0400; As a practical matter, if the top bracket is 15 feet or less above the ground, it is probably not necessary to have a second bracket, so long as the tower is part of the concrete pour. Given the stif; /archives//html/Towertalk/2002-10/msg00254.html (11,455 bytes)
10. [Towertalk] Rohn 25G Bracketing (score: 1): Author: aa4lr@arrl.net (Bill Coleman); Date: Tue, 8 Oct 2002 00:01:39 -0400; Lag bolts into brick are not going to be sufficiently strong to hold a bracket. I estimated lateral forces in excess of 700 lbs in my bracketed installations. Carriage bolts are a must, and they must; /archives//html/Towertalk/2002-10/msg00255.html (8,367 bytes)
11. [Towertalk] Rohn 25G Bracketing (score: 1): Author: n4kg@juno.com (n4kg@juno.com); Date: Tue, 8 Oct 2002 16:57:58 -0600; Yes, R25 does 'flex' with 3 sections above the last support but that is pretty standard for installers. You get used to it or get out of the business. I know one guy who will go 40 ft above the last; /archives//html/Towertalk/2002-10/msg00277.html (8,638 bytes)
12. [Towertalk] Rohn 25G Bracketing (score: 1): Author: rmoodyg@bellsouth.net (Richard M. Gillingham); Date: Tue, 08 Oct 2002 20:04:44 -0400; I'm using 40' of Rohn 25 unguyed with a bracket just above the first joint tied into the concrete tie beam at the top of the wall of my house. That leaves 30' above the bracket. I've had the tower in; /archives//html/Towertalk/2002-10/msg00278.html (10,834 bytes)

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