CTTP Dynamic Services

ARDOT 449

Determination of Asphalt Content of Asphalt Mixtures by the Nuclear Method

This test procedure is used to determine the asphalt content of asphalt mixtures by use of a device that utilizes neutron thermalization techniques.

Equipment List

Spoons

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.

Gloves

This item is required for ARDOT449

Asphalt 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.

Calibration Pans

This item should be listed on the laboratory inventory list.

Straightedge

This item should be listed on the laboratory inventory list.

Leveling Plate

Leveling Plate for AC Gauge Equipment Description
Leveling Plate for AC Gauge Calibration Worksheet
Leveling Plate for AC Gauge In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Thermometer (Asphalt)

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

Nuclear Asphalt Content Gauge

Nuclear AC Gauge Equipment Description
Leak Test Log
Nuclear AC Gauge Leak Test In-House Procedure
This item should be listed on the laboratory inventory list.
This item should be calibrated.

Verify Hot Mix Oven Temperature (performed by inspector)

This item is required for ARDOT449

Mixing Equipment (asphalt)

This item should be listed on the laboratory inventory list.