This investigation is being made for the purpose of evaluating fine aggregates for concrete in which the percentages of fines, finer than the No. 50 and the No. sieves, are increased over that in the normal commercial sands meeting the present specifications for Class "A" concrete. It is a continuation of the studies made in Research Projects C-14 and C-15 (Reports submitted January, 1946), but enlarged to include physical tests on sand, and tests on mortar specimens, as well as the usual tests on concrete specimens.
Digital Object Identifier
Kentucky Highway Materials Research Laboratory, "Outline of Proposed Study of Sands Used as Concrete Fine Aggregates" (1946). Kentucky Transportation Center Research Report. 1318.