You are not going to be able to meet those requirements with Rohn 25.
The old data I have (1988) shows no capacity at 90 MPH with any more
than 14 feet above the top house bracket. Even at 70 MPH, 34 feet
above the top bracket is rated for only 1.7 sq. ft.
... Joe, K4IK
> -----Original Message-----
> From: firstname.lastname@example.org
> [mailto:email@example.com] On Behalf Of James Brennan
> Sent: Wednesday, December 08, 2004 1:12 PM
> To: firstname.lastname@example.org
> Subject: [TowerTalk] Rohn 25g ennginnering spec. 130 mph
> I am looking for some engineering specs forRohnn 25g tower. I
> need the base diagram and wind load ratings that are the most up
> to date. I need to show that it rates unloaded to 130mph with
> engineering specs and drawings to get a permit to put up this
> tower. I am only going 40 to 50 feet and bracketed to the house
> at 8'. Any help would be appreciated.
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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