Quote:
Originally Posted by Paul Haese
The use of a single thick slab is used commonly in large ROR systems as I understand it. I don't think anyone is using isolation piers under their slabs in this context as far as I know.
The only place nearby is Mannum which is 54km. The concrete was 32mpa for added strength. We have used the same supplier all the way through so that we get consistent results.
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Ah, about the same distance mine had to come, plus coming up the mountain added a bit more time, meant it was tight for setting too quickly, had to move fast when it arrived.
Mike