In a message dated 98-08-29 10:34:07 EDT, kb4kkl@worldnet.att.net writes:
> Rohn recommends Five Star Special 100 grout (or equivalent) to fill the
> volume between the SSV base section flange plates and concrete pad. I've
> been unable to locate this particular grout (manufactured by U.S. Grout)
and
> I can't find the specs. Other brands of grout commonly used for mounting
> heavy machinery are available locally (NW FL).
Any non-shrink grout will be okay. Some is easier to work with. I got
mine at the local box hardware store.
> The highest 48 hour
> compression strength found so far is 10 kpsi. Anyone know if this is good
> enough?
There isn't any weight on the grout - it just fills in between the
concrete base and leg flanges - so I don't think you need anything fancy. I've
never seen a spec for grout vis-a-vis tower construction.
Cheers, Steve K7LXC
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