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PHYSICAL PROPERTIES OF AGGREGATES - Rowan

PHYSICAL PROPERTIES OF AGGREGATES - Rowan

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Superpave Aggregate<br />

Gradation<br />

• Use 0.45 power gradation<br />

chart<br />

• Blend size definitions<br />

– maximum size<br />

– nominal maximum size<br />

• Gradation limits<br />

– control points<br />

– restricted zone<br />

Physical Properties of Aggregates 45

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