Specific Gravity

  • May 2020
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KINGDOM OF SAUDI ARABIA MINISTRY OF TRANSPORT MATERIALS RESEARCH & TESTING DEPT. CONTRACTOR :

CONSULTANT :

SAUDI PAN KINGDOM (SAPAC)

ITALCONSULT

PROJECT :

DUALIZATION OF YANBU - UMLAJJ ROAD, SECTION - 1

DESCRIPTION

CRUSHED SAND

SOURCE :

SAPAC CRUSHER

SPECIFIC GRAVITY OF FINE AGGREGATE Date:

26-Sep-05

MATERIAL SAMPLE No.

1

2

AVERAGE

WEIGHT OF OVEN DRY SAMPLE

gm

A

491.2

494.0

WEIGHT OF PYCKNOMETER + WATER

gm

B

689.6

662.2

gm

X

500.0

500.2

gm

C

1012.9

987.6

BULK SP. GRAVITY (DRY BASIS)

g/cc

A/(B+X-C)

2.780

2.826

2.803

BULK SP. GRAVITY (SSD BASIS)

g/cc

X/(B+X-C)

2.830

2.862

2.846

APPARENT SP. GRAVITY

g/cc

A/(B+A-C)

2.926

2.930

2.928

1.792

1.255

1.524

WEIGHT OF SATURATED SURFACE DRY SAMPLE IN AIR WEIGHT OF PYCKNOMETER + WATER + SSD SAMPLE

(X-A)x100

ABSORPTION

% A

MATERIAL SAMPLE No. WEIGHT OF OVEN DRY SAMPLE

gm

A

WEIGHT OF PYCKNOMETER + WATER

gm

B

gm

X

gm

C

BULK SP. GRAVITY (DRY BASIS)

g/cc

A/(B+X-C)

BULK SP. GRAVITY (SSD BASIS)

g/cc

X/(B+X-C)

APPARENT SP. GRAVITY

g/cc

A/(B+A-C)

WEIGHT OF SATURATED SURFACE DRY SAMPLE IN AIR WEIGHT OF PYCKNOMETER + WATER + SSD SAMPLE

(X-A)x100

ABSORPTION

% A

CONTRACTOR

CONSULTANT

KINGDOM OF SAUDI ARABIA MINISTRY OF TRANSPORT MATERIALS RESEARCH & TESTING DEPT. CONTRACTOR :

CONSULTANT :

SAUDI PAN KINGDOM (SAPAC)

ITALCONSULT

PROJECT :

DUALIZATION OF YANBU - UMLAJJ ROAD, SECTION - 1

DESCRIPTION

NATURAL SAND

SOURCE :

SAPAC CRUSHER

SPECIFIC GRAVITY OF FINE AGGREGATE Date:

26-Sep-05

MATERIAL SAMPLE No.

1

2

AVERAGE

WEIGHT OF OVEN DRY SAMPLE

gm

A

494.1

492.7

WEIGHT OF PYCKNOMETER + WATER

gm

B

689.6

689.6

gm

X

500.3

500.2

gm

C

1002.4

1003.0

BULK SP. GRAVITY (DRY BASIS)

g/cc

A/(B+X-C)

2.635

2.638

2.636

BULK SP. GRAVITY (SSD BASIS)

g/cc

X/(B+X-C)

2.668

2.678

2.673

APPARENT SP. GRAVITY

g/cc

A/(B+A-C)

2.725

2.748

2.737

1.255

1.522

1.389

WEIGHT OF SATURATED SURFACE DRY SAMPLE IN AIR WEIGHT OF PYCKNOMETER + WATER + SSD SAMPLE

(X-A)x100

ABSORPTION

% A

MATERIAL SAMPLE No. WEIGHT OF OVEN DRY SAMPLE

gm

A

WEIGHT OF PYCKNOMETER + WATER

gm

B

gm

X

gm

C

BULK SP. GRAVITY (DRY BASIS)

g/cc

A/(B+X-C)

BULK SP. GRAVITY (SSD BASIS)

g/cc

X/(B+X-C)

APPARENT SP. GRAVITY

g/cc

A/(B+A-C)

WEIGHT OF SATURATED SURFACE DRY SAMPLE IN AIR WEIGHT OF PYCKNOMETER + WATER + SSD SAMPLE

(X-A)x100

ABSORPTION

% A

CONTRACTOR

CONSULTANT

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