> If you have the room for a back guy why do you need a I beam?
There are other reasons for using I beams besides saving space. For
example, if the tower is in a field that is farmed and the tractors have to
get under the guys.
>From Ron's email, it sounds like he's trying to avoid water lines and power
lines (presumably underground)
73,
Tom, NI1N
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of jeremy-ca
Sent: Friday, June 29, 2007 12:16 PM
To: Ron Todd; towertalk@contesting.com
Subject: Re: [TowerTalk] Rohn 45 Tower
If you have the room for a back guy why do you need a I beam?
The beam should be the height that is calculated the guy wire would be at
in a full length run.
For a 100' of 45G and not insanely overloaded then guy points at 65-75'
would be sufficient.
Carl
KM1H
----- Original Message -----
From: "Ron Todd" <ron@k4wz.com>
To: <towertalk@contesting.com>
Sent: Friday, June 29, 2007 11:44 AM
Subject: [TowerTalk] Rohn 45 Tower
>
> I am installing 90 to 100 feet of Rohn 45 very soon.
> My property is 125 wide and have trees and water lines, and power lines
> in the way.
> I want to go out 80 feet for my guys.
> I will be using 10 foot I beams to connect the guys to. 4 foot in cement.
> I plan on back guying the I beams also.
> Question, Do I measure my 80 feet at the I beam or the end of my back guy
> ?
>
> Ron K4WZ
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|