Anyone have any experience using the preplaced aggregate method for large,
I have a project where the preplaced aggregate method would be beneficial
(long story), but it would be for a thin slab (26' x 140' in plan and only,
say 1' deep). Seems to me that formwork would be required at the top as
well as the sides which would make for a pretty expensive slab.
Doug Fredericks, P.E.
Ph: (916) 920-0212
Fax: (916) 614-3541