thejudges69
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I think we made an error in pouring my slab. It's a poured foundation, 8" slab 4500 psi rebar reinforced slab. When we poured it the slab didn't pour all the way down to rest on the foundation wall. I now have this void undery slab. It's a couple inches tall, and only across the 14' door openings. It recesses I'm about 2 inches. I'm wondering if this is an issue. My concern is coming in loaded will eventually crack the end of the slab. Under the slab is compacted limestone, from that's visible if you look into the voided area. This is tough to explain. I'm thinking if I clean out the loose material and fill this void with 4500 PSI quikrete that maybe a better fix. Thoughts?
哦,不要介意豌豆砾石,这是暂时的..石灰石进入那里。
哦,不要介意豌豆砾石,这是暂时的..石灰石进入那里。