At 04:09 AM 2002-08-02 -0600, n4kg@juno.com wrote:
> SNIP
>
> > This is the bases of the three legged cow milking stool. (VE7HCB)
>
>N4KG: I believe you mean BASIS and not "bases".
Maybe I should have written, "These are the bases ... ". But definitely
not, in this case, "These are the basses ... ".
However, your tower has guys that causes a push via a pull down onto the
concrete base. The guying changes the movements and momentums
(momenti?). Maybe, in the case of a mast or a tower with no guys the base
offers a change in centre of gravity.
I have been trying to obtain a concensus on the depth of a mast, power pole
etc for the heigth. If just put into the ground, if a heavy base is used
then things change. The best appears to be, One foot plus 10% of the
complete pole must be under the ground.
Chris opr VE7HCB
Chris opr VE7HCB
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