Polyphaser's book suggests you bond the rebar cage to a tower leg with 2/0 wire or strap and also bond the cage to the external ground field via another 2/0 wire or strap. I had two Polyphaser engin
Thanks, Dick!!!! I really misread the article. In the PolyPhaser Ufer article, it states, "It stands to reason that the outer most sections of the rebar structure should be bonded together, not just
The PolyPhaser author states, "In my many years of experience, I have only seen one tower base with cracks that could be considered as lightning induced. Ufers should always be used to augment your g
Easy to do. That particular section of the book isn't very well edited and does contain a few awkward wordings. Me, too. 73, Dick -- Dick Flanagan W6OLD CFII Minden, Nevada (South of Reno) -- FAQ on