R
richard7761
Normally you would build on undisturbed soil. But I've disturbed the soil. Anyway, I'm going to fill in a trench with hardcore and compress it with a tool I've made. My tool is a large piece of wood with a 1/2" thick plate on the end. I'll put a layer of hardcore down, compress, then put another layer down, etc. On top of the hardcore will be a layer of concrete. Then wall built on that.
But, just focusing on the hardcore, I've got broken brick and also lots of stones out of the ground (sandstone). How large should the hardcore be? Do I put any soil in with the hardcore? (sort of replicating the original undisturbed soil conditions). Should I put in the stones?
But, just focusing on the hardcore, I've got broken brick and also lots of stones out of the ground (sandstone). How large should the hardcore be? Do I put any soil in with the hardcore? (sort of replicating the original undisturbed soil conditions). Should I put in the stones?