[Towertalk] RE: Changing towers (base concrete question)

[David Jones]

Quick question "semi-related" to this thread.
One towertalker mentioned starting over again for a enw tower base.  I've
always wondered what the repercussions are to possibly jackhammering the old
base apart and using small pieces as "fill" as you're pouring your new base?

Less overall "new" concrete for the new pour, but...

Is concrete, concrete or does this end up being a harder form of swiss
cheese with little strength?

David Jones
ve3stt@rac.ca