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Plenty of cracked driveways around Adelaide aren't down to poor concrete. It was the soil below that did it. Much of Adelaide sits on reactive clay, the stuff that swells when it's wet and shrinks when it bakes
Plenty of cracked driveways around Adelaide aren't down to poor concrete. It was the soil below that did it. Much of Adelaide sits on reactive clay, the stuff that swells when it's wet and shrinks when it bakes