Aggregates 101

Aggregate specifications have an allowable range of different stone sizes, expressed as a percentage of the total weight of sample. This gradation specification is reported on a table or …

E1-07.fm

Natural sands and gravels are the product of weathering and the action of wind or water, while manufactured crushed fine aggregate and crushed stone coarse and fine aggregate are …

COARSE AGGREGATE

The gradations in Table 1 represent the extreme limits for the various sizes indicated which will be used in determining the suitability for use of coarse aggregate from all sources of supply.