Construction aggregate
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Construction aggregate, or simply aggregate, is a broad category of coarse to medium-grained particulate material used in construction. Traditionally, it includes natural materials such as sand, grave
A limestone quarry in Tennessee, U.S.
10 mm graded crushed basalt rock or aggregate, for use in concrete, called "blue metal" in Australia
20 mm graded aggregate
Class 3 road base
Aggregate (composite)
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Aggregate is the component of a composite material that resists compressive stress and provides bulk to the material. For efficient filling, aggregate should be much smaller than the finished item, bu
Grinding concrete exposes aggregate stones.