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Top Terms > Materials > Classes of materials > Building materials > Building materials by properties > Aggregates, rock and stone > Consolidated aggregates, rock and stone > Macadam

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Macadam (Rbmddvm)

Definition
A layer of coarse, graded, angular mineral aggregate with a filler of fine aggregate, interlocked by compaction. (Source: AASHTO Glossary)
Broader Term
Consolidated aggregates, rock and stone (Rbmddv)
Narrower Terms
Bituminous macadam (Rbmddvmb)
Penetration macadam (Rbmddvmp)
Water bound macadam (Rbmddvmw)
Related Terms (Hierarchical)
Ballast (Railroads) (Rbmddvb)