| LaxeyCreek - 11/23/2025 12:56
We got a used 11-ton grain bin last week and I want to pour a 12x12', 5.5'' thick concrete slab to set it on.
Do you guys think I can use 3/4'' crushed limestone (aka road gravel) to make a concrete mix, or do I really need to go buy graded sand and gravel instead? How much cement do you recommend using with the crushed aggregate?
Thanks folks!
Been happy with the concrete Ive mixed with 3/4” limestone “here”.
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3/4'' crushed limestone to make a concrete slab?
