AGGREGATE SPECIFIC GRAVITIES

Bulk Specific Gravity

Material Fractions

Trial 1

Trial 2

Trial 3

Average

20 - 28 mm

2.641

2.642

2.636

2.626

2.629

2.631

2.634

14 - 20 mm

2.624

2.626

2.624

2.625

2.624

2.626

2.625

6 - 14 mm

2.618

2.621

2.619

2.620

2.613

2.611

2.617

0 - 6 mm

2.618

2.611

2.614

2.613

2.604

2.602

2.610

Filler

2.606

2.607

2.607

Apparent Specific Gravity

Material Fractions

Trial 1

Trial 2

Trial 3

Average

20 - 28 mm

2.662

2.657

2.653

2.648

2.647

2.649

2.653

14 - 20 mm

2.645

2.646

2.643

2.644

2.653

2.664

2.649

6 - 14 mm

2.640

2.648

2.640

2.641

2.635

2.633

2.640

0 - 6 mm

2.644

2.640

2.643

2.644

2.641

2.642

2.642

Filler

2.62

2.62

2.620