[TowerTalk] Screw Anchor Question

[Bill Coleman]

On Jan 16, 2006, at 2:16 PM, k0dan wrote:

> The tower NEVER moved or
> wobbled; retensioning of guywires never was necessary due to anchors
> "floating", occasional retensioning only due to stretch of the wires
> themselves It was a great installation. But, once that slow, hidden  
> galvanic
> action went past a critical point, BOOM!

Can't one use a sacrificial anode to avoid exactly this sort of  
galvanic action?

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Quote: "Not within a thousand years will man ever fly!"
             -- Wilbur Wright, 1901