[TowerTalk] Guy Anchors in Concrete Pad Question

[RICHARD SOLOMON]

I am thinking about putting up a 4M Dish for EME. There is a rather large 
and thick Concrete Pad out back (the former owner had a large pigeon coop).

I could use a section or two of Rohn 45 for the support, but what would I 
use as Guy Anchors in the Concrete Pad ? And what would I use to attach 
them to the pad.

I read about some form of Concrete Epoxy, but if I recall that's the stuff 
that dropped a chunk of the Ted Williams Tunnel on some poor devil's car !!

Thanks for any ideas,

73, Dick, W1KSZ