Summary for Test 2021-03-04-28-3

Test performed: AASHTO T312-14

Project Information

Project IdentifiersProject ID: 213700
DEA: 020H9004
EFIS: 0215000077
DIST-CO-RTE-PM02-BUT-70-41.9/42.3
Award Date05/07/2020
Closeout Date11/01/2021
Work DescriptionREMOVE CULVERTS AND CONSTRUCT BRIDGE
Location DescriptionBUTTE COUNTY NEAR PULGA FROM 2.5 MILES WEST OF PENSTOCK UNDERCROSSING TO 2.1 MILES WEST OF PENSTOCK UNDERCROSSING
QA Service Level1 (Verified on 01/03/2019)

Sample Information

Sample Taken Date03/04/2021 Sample Unique Key28
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing03/05/2021
Sample typeAcceptance A brief description of the sampleTreated 3/4-inch Type A HMA (eq. PG 64-28 M) w/ 15.0 RAP
The quantity of what the sample constitutesProduction Start-Up Evaluation From where was the sample collectedManufacturer
First name of sampler or witnessed byMonte Last name of sampler or witnessed bySpencer
Title of sampler Telephone number of sampler
Laboratory sample identificationD78751 Linked DIME Sample ID
The fabricator/manufacturer/facility nameKnife River Construction - Orland Plant Transportation Laboratory (TL) Number896988
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number
Sublot number HMA Mix NumberNot set

Test Details

DIME Sample ID: 2021-03-04-28
DIME Test ID: 2021-03-04-28-3
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: AASHTO T312-14: Preparing and Determining the Density of Asphalt Mixture Specimens by Means of the Superpave Gyratory Compactor (Method of Compaction)
Test Release Date: 2021-04-26

Test Results


HMA Type: Type A HMA
Is this test used for JMF verification: No
Input Type: Measured
Tester's full name: Darrell Valasek
Date of test: 03/08/2021
Start time of test (military time): 1521
Specimen identification: 2030801
Percent Binder Content: 5.1 %
Average diameter of the mold: 150 mm
Height of the extruded specimen (Hm): 115.9 mm
Height of the specimen after 8 gyrations: 128.4 mm
Height of the specimen after 85 gyrations: 117.3 mm
Height of the specimen after 130 gyrations: 115.9 mm
Mass of the specimen: 4884.3 g
Maximum Specific Gravity (Gmm): 2.555
Bulk Specific Gravity (Gmb): 2.473
Unit weight of water: 1 g/cm^3
Gyration Angle: 1.16 deg
Gyration Angle: 20.2 mrad
Method used to verify gyration angle: AASHTO T 344 at room temperature
Volume of the specimen (Vm8): 2267.865 cm^3
Volume of the specimen (Vm85): 2071.811 cm^3
Volume of the specimen (Vm130): 2047.084 cm^3
Uncorrected relative density (Gmmu8): 84.3 %
Uncorrected relative density (Gmmu85): 92.3 %
Uncorrected relative density (Gmmu130): 93.4 %
Relative density (Gmm8): 87.4 %
Relative density (Gmm85): 95.6 %
Relative density (Gmm130): 96.8 %
Air Voids (AV8): 12.6 %
Air Voids (AV85): 4.4 %
Air Voids (AV130): 3.2 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/26/2021