N4KG wrote:
>My gut instincts tell me it is WRONG to loop big grips
>without *something* to prevent the loops from collapsing
>under tension. As I recall, Preformed Line Products,
>the manufacturer of Big Grips, specifies a MINIMUM
>RADIUS for their Grips. This can be maintained by
>Thimbles or Insulators. Without support, the grips
>will 'fold' at the end of the loop under tension.
Correct. In addition to preventing the 'fold', a thimble
or insulator, by holding the wire in a well defined path,
prevents wear. I seem to recall W3LPL reporting a guywire
failure at the earth anchor which he attributed to wear.
--
Steve K8LX
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