Test 2021-04-13-35-3 (AASHTO T312-14) Summary

Project Information
Project IdentifiersProject ID: 212496
DEA: 024E4504
EFIS: 0200020286
DIST-CO-RTE-PM02-LAS,MOD-139,299-VAR
Work DescriptionPLACE HMA, REPLACE DRAINAGE, CULVERT, ELECTRICAL AND LIGHTING SYSTEMS.
Location DescriptionLASSEN AND MODOC COUNTIES ON ROUTE 139 AT 0.1 MILE NORTH OF LASSEN COUNTY LINE AND ON ROUTE 299 AT VARIOUS LOCATONS FROM 0.4 MILE WEST OF BOYD HILL LOOKOUT ROAD TO 0.6 MILE EAST OF COUNTY ROAD 87
Sample Information
Sample Taken Date4/13/2021 Sample Unique Key35
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 testing4/14/2021
Sample typeVerification A brief description of the sample3/4-inch Type A HMA (eq. PG 64-28 M)
The quantity of what the sample constitutesJMF Verification From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of sampler Laboratory sample identificationD78775
The fabricator/manufacturer/facility nameHat Creek Construction and Materials - Shaw Pit Facility - Lookout, CA Transportation Laboratory (TL) Number037261
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 JMF Verification ID JMF3513-2021-57
Test Details
DIME Sample ID: 2021-04-13-35
DIME Test ID: 2021-04-13-35-3
Testing Lab: CT D02 - North Region Materials Lab
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: 2021-06-10
Test Results

HMA Type: Type A HMA
Is this test used for JMF verification: Yes
Input Type: Measured
Tester's full name: Dennis Hickey
Date of test: 04/14/2021
Start time of test (military time): 1502
Specimen identification: 02041412
Percent Binder Content: 6.6 %
Average diameter of the mold: 150 mm
Height of the extruded specimen (Hm): 114.4 mm
Height of the specimen after 8 gyrations: 129.2 mm
Height of the specimen after 85 gyrations: 116.0 mm
Height of the specimen after 130 gyrations: 114.4 mm
Mass of the specimen: 4641.2 g
Maximum Specific Gravity (Gmm): 2.436
Bulk Specific Gravity (Gmb): 2.384
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): 2281.995 cm^3
Volume of the specimen (Vm85): 2048.850 cm^3
Volume of the specimen (Vm130): 2020.590 cm^3
Uncorrected relative density (Gmmu8): 83.5 %
Uncorrected relative density (Gmmu85): 93.0 %
Uncorrected relative density (Gmmu130): 94.3 %
Relative density (Gmm8): 86.7 %
Relative density (Gmm85): 96.5 %
Relative density (Gmm130): 97.9 %
Air Voids (AV8):13.3 %
Air Voids (AV85):3.5 %
Air Voids (AV130):2.1 %
General comments (publicly viewable) (Max 1000 characters): Estimated binder content.

Test was verified on 06/10/2021