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Re: [TowerTalk] ground rod depth problem due to rocky soil -- solutions?

To: towertalk reflector <towertalk@contesting.com>
Subject: Re: [TowerTalk] ground rod depth problem due to rocky soil -- solutions?
From: Mike Reublin <nf4l@att.net>
Date: Tue, 13 Nov 2012 05:32:50 -0500
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
On Nov 12, 2012, at 7:58 PM, Jim Lux <jimlux@earthlink.net> wrote:
> It's all about contact area... Ufer grounds work well because a 20 foot wire 
> in a chunk of concrete has a huge contact area (a footing 20 feet long and 
> 1x1 foot is 80 square feet, right?)

Wouldn't that be 20 cubic feet, or one long surface would be 20 square feet?

73, Mike NF4L
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