Currmudgeon
Gold Member
</font><font color="blue" class="small">( He would dig a pit every now and then, to bury "stuff". )</font>
Sounds like the previous owner of my place. I found a couple of tons of scrap iron, including rebar, railroad iron, and a couple of iron ladders, some buried some on the surface. Talk about lawnmower eaters!
Seriously, if you bury it deep, it won't be a problem. Concrete is just artificial stone - it's pretty inert. If you live in a frost area, try to bury it below the frost line, and it won't come up. The writer who mentioned backfilling and compacting between layers is right. If you just heap up a bunch of slabs and fill over them, soil can later was into the voids, causeing settlement and ratholes.
Sounds like the previous owner of my place. I found a couple of tons of scrap iron, including rebar, railroad iron, and a couple of iron ladders, some buried some on the surface. Talk about lawnmower eaters!
Seriously, if you bury it deep, it won't be a problem. Concrete is just artificial stone - it's pretty inert. If you live in a frost area, try to bury it below the frost line, and it won't come up. The writer who mentioned backfilling and compacting between layers is right. If you just heap up a bunch of slabs and fill over them, soil can later was into the voids, causeing settlement and ratholes.