John
Can I get the specs on your I-Beams(length,size, ground depth, hole size,
straight or angled).
Also happy to hear you made it through the hurricane ok!
Bryan
----- Original Message -----
From: <kk9a@arrl.net>
To: "Bryan" <bryanponder@sbcglobal.net>
Sent: Saturday, September 18, 2004 9:44 AM
Subject: [TowerTalk] Concrete anchors
> Bryan
>
> I have a 70' tower in Aruba (see attachment). The lot is only 80' wide and
> there's a Jacuzzi in the middle of the back yard, so the tower could not be
> located in the ideal location. I used I-Beams for the two anchors on the
> left to clear the house roof. These two anchors are only 35' away from the
> tower base. The tower is Rohn 55G and I'm careful not to overload it. It
> probably wouldn't survive a hurricane, but Ivan came pretty close and all is
> OK.
>
> 73,
> John KK9A / P40A
>
>
> ----- Original Message -----
> From: <kk9a@arrl.net>
> To: <TOWERTALK@contesting.com>
> Sent: Saturday, September 18, 2004 01:10
> Subject: Re: [TowerTalk] Concrete anchors
>
>
> Do you really need 120' tower? If you use the standard 120 degree anchor
> spacing you'll have less than a 53' guy radius, assuming that you can place
> the tower in the ideal location of your lot. You may be able to build a 90
> or 100' tower with this radius, if you use beefed up guy anchors, guys and
> maybe a stronger tower than Rohn 25G. I would consult a PE before
> constructing this.
>
> John KK9A
>
>
> ----- Original Message -----
> From: "Bryan" <bryanponder@sbcglobal.net>
> To: <towertalk@contesting.com>
> Sent: Friday, September 17, 2004 20:03
> Subject: [TowerTalk] Concrete anchors
>
>
> The drawing I have for the gac305 anchor shows them angled but doesnt give
> any hints on how to do it. I know I need the hole to be 3x3x4 but from
> there I'm not sure what I need to do to get the anchor in the right
> position.
>
> I have a yard that measures 180' long by 80' wide. I'm looking to install a
> 120' rohn 25g. Can I run 4 sets of guys off the tower to make up for not
> having the 120 deg span?
>
> Thank you for your help
>
> Bryan
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
> questions and ask for Sherman, W2FLA.
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
>
>
>
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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