My antennas/tower took a glancing blow of lightning back in 2000 on the Sunday
night just back from Dayton and the block displayed no damage. I also have my
rebar welded as a cage inside the 5x5x8 hole. No problem so far.
-----Original Message-----
From: towertalk-bounces@contesting.com [mailto:towertalk-bounces@contesting.com]
On Behalf Of Doug Rehman
Sent: Tuesday, October 18, 2005 00:33
To: towertalk@contesting.com
Subject: Re: [TowerTalk] Concrete Fiber
Thanks to everyone for their comments and experiences.
I decided to not use the fiber because of lightning concerns. My tower base
is a welded rebar cage (Tri-Ex LM-354HDSP), so the base will act as a Ufer
ground bonded to the main grounding system.
I couldn't find any literature about what happens to the fibers if the tower
takes a hit and the concrete conducts some serious current. While nothing
may happen, I decided not to gamble on a complete unknown. It would make an
interesting research project though.
Doug
K4DDR
_______________________________________________
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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_______________________________________________
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
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