PHYSICAL PROPERTIES OF AGGREGATES - Rowan

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funnel measured mass Fine Aggregate M Angularity fine aggregate sample cylinder of known volume (V) uncompacted voids = V - M / G sb Physical Properties of Aggregates 18 V x 100%
Fine Aggregate Angularity Traffic Depth from Surface ESALs < 100 mm > 100 mm . . . 10 - 30 x 10 6 45 40 . . . . . % air voids in . loose sample > Rounded particles pack tighter together -- less air Minimum Physical Properties of Aggregates 19
Page 1 and 2: PHYSICAL PROPERTIES OF AGGREGATES P
Page 3 and 4: Aggregate Properties • Consensus
Page 5 and 6: Physical Properties of Aggregates 5
Page 7 and 8: Coarse Aggregate Angularity Traffic
Page 17: Physical Properties of Aggregates 1
Page 21 and 22: Flat, Elongated Particles • Measu
Page 29 and 30: Flat & Elongated Particles Traffic
Page 31 and 32: Clay Content • Measured on - 4.75
Page 35: Physical Properties of Aggregates 3
Page 41 and 42: Clay Content Traffic ESALs Percent
Page 43 and 44: Superpave Aggregate Specifications
Page 45 and 46: Superpave Aggregate Gradation • U
Page 47 and 48: Standard Aggregate Sieves 50 mm 2.3
Page 49 and 50: 100 100 90 72 65 48 36 22 15 9 4 Ag
Page 51 and 52: Types Of Gradations • Open graded
Page 53 and 54: Superpave Mix Size Designations Sup
Page 55 and 56: Effect of Physical Properties • S
Page 57: Questions - does it all make sense?

PHYSICAL PROPERTIES OF AGGREGATES - Rowan

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