ASTM D5106-22

Podrobné informace

Označení: ASTM D5106-22

Datum vydání: 01.07.2022

Stran: 3

Země: Americká technická norma

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Anotace

This specification covers crushed steel slag coarse and fine aggregates suitable for use in bituminous paving mixtures. The coarse and fine aggregates shall consist of hard, tough, durable pieces of steel slag, and shall be processed, as necessary, by crushing or screening, or both, and magnetic separation for the removal of metallics. At the time of delivery, the aggregates shall not contain injurious amounts of foreign materials such as clay, loam, wood, tramp metal, unhydrated lime, or other deleterious materials. The physical requirements for which the aggregates shall be tested on and consequently conform to are grading and fineness modulus, polishing characteristics, soundness, degradation, expansion, friable particles, stripping, adherent coatings, crushed count, plasticity index, leaching; and environmental stability.


Keywords:
asphalt paving, coarse aggregate, fine aggregate, paving mixtures, steel slag aggregate,, ICS Number Code 91.100.15 (Mineral materials and products)