[Antennas] Easy Tower Grounding? Article on Cionductive Concrete
Art Clemons
[email protected]
2002年3月22日 12:11:43 -0500
Joe, K2XX, Quoting NYTimes Article:
> In rocky areas, it is often difficult to ground radio towers so that
> energy will dissipate when lightning strikes. One solution, Mr. Arnott
> said, is "to just pour a trough of conductive concrete at the base."
>
I can't wait for the first lightning strike or extreme dissipation event
that heats up the concrete and leaves it closer to dried out powder,
whether the concrete is conductive or not. I don't think this is a
very good idea, or indeed a good investment for anyone with a tower, for
a broadcaster, it would be an economic disaster.