CTTP Dynamic Services

AASHTO T 113 / ASTM C 123

Lightweight Pieces in Aggregate

This test procedure determines the percentage of lightweight aggregate through separation in a heavy liquid.

Equipment List

Sample Pans

This item should be listed on the laboratory inventory list.

Scale (0.1 g)

Scale Equipment Description
Scale Calibration Worksheet
Scale In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Container

This item should be listed on the laboratory inventory list.

Heavy Liquid

This item should be listed on the laboratory inventory list.

Skimmer

Skimmer Equipment Description
Skimmer Calibration Worksheet
Skimmer In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Hydrometer

This item should be listed on the laboratory inventory list.

Oven

Oven Equipment Description
Oven Calibration Worksheet
Oven In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Verify #4 Sieve (performed by inspector)

This item is required for T113

Verify Soil/Aggregates Oven Temperature (performed by inspector)

This item is required for T113

Sieve - #4

Coarse Sieve Equipment Description
Coarse Sieve Calibration Worksheet
Coarse Sieve In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Sieve - #50

Fine Sieve Equipment Description
Fine Sieve Calibration Worksheet
Fine Sieve In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Hot Plate

Hot Plate Equipment Description
Hot Plate Calibration Worksheet
Hot Plate In-House Procedure
This item should be listed on the laboratory inventory list.

Mechanical Sieve Shaker

Sieve Shaker Equipment Description
Sieve Shaker Calibration Worksheet
Sieve Shaker In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Personal Protective Equipment

This item is required for T113