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Poured a concrete slab in my backyard last spring and the whole thing cracked in a week
I live in Ohio and thought I did everything right. Mixed the concrete myself, let it cure slow, kept it wet. But I poured it straight on top of clay soil without any gravel base. That was my mistake. After the first real rain the ground shifted and I got hairline cracks all over. Had to rip the whole thing out and start over with 4 inches of crushed stone underneath. Cost me an extra $200 and a full weekend. Anyone dealt with soil issues like that before?
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thomas_johnson352mo ago
Straight on clay? That was doomed from the start.
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bailey.xena2mo ago
Buddy of mine tried the same thing on a job out in the boonies. Ended up having to jackhammer the whole thing out and start over with a proper base.
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