I'm a retired Chicago Licensed Mason Contractor. It MUST be a unified pour. Believe it or not, it's very hard to get concrete to stick to previously poured concrete. Except of course, where you don't
Another method is to rent a concrete buggy or sometimes called a Georgia buggy. It's a motorized, self propelled cart with a dumpable section that holds about 1/2 yard. For the money and the savings
On Mar 17, 2004, at 10:30 PM, Brian Lambert wrote: Could anyone tell me whether one must pour all the concrete for a self-supporting tower base in one pour, or is it OK to mix up bags of concrete ove