Summary for Test 2020-10-08-52-3

Test performed: AASHTO T312-14

Project Information

Project IdentifiersProject ID: 214190
DEA: 024G41U4
EFIS: 0218000047
DIST-CO-RTE-PM02-SIS,SIS-5-Var
Award Date08/26/2019
Closeout Date11/24/2021
Work DescriptionREPLACE REINFORCED CONCRETE BRIDGES & CONSTRUCT RETAINING WALL.
Location DescriptionSHASTA AND SISKIYOU COUNTIES ABOUT 7 MILES NORTH OF POLLARD FLAT FROM 0.8 MILE SOUTH TO 0.7 MILE NORTH OF SIMS ROAD UNDERCROSSING AND FROM 0.6 MILE SOUTH OF CASTLE CRAGS DRIVE UNDERCROSSING TO 0.2 MILE SOUTH OF SOUTH DUNSMUIR UNDERCROSSING
QA Service Level1 (Verified on 07/09/2019)

Sample Information

Sample Taken Date10/08/2020 Sample Unique Key52
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 testing10/08/2020
Sample typeVerification A brief description of the sampleLime Treated 3/4-inch Type A HMA (eq. PG 64-28 M) with 23.6% RAP and virgin PG 58-34 M binder from Valero - Benicia
The quantity of what the sample constitutesJMF 18-03-R05m From where was the sample collectedManufacturer
First name of sampler or witnessed byRandy Last name of sampler or witnessed byBibbins
Title of sampler Telephone number of sampler
Laboratory sample identificationD78659 Linked DIME Sample ID
The fabricator/manufacturer/facility nameJF Shea Construction - Fawndale Rock and Asphalt - Redding, CA Transportation Laboratory (TL) Number779351
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: 2020-10-08-52
DIME Test ID: 2020-10-08-52-3
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: 2021-12-23

Test Results


HMA Type: Type A HMA
Is this test used for JMF verification: Yes
Input Type: Measured
Tester's full name: Darrell Valasek
Date of test: 10/08/2020
Start time of test (military time): 1620
Specimen identification: 2100801
Percent Binder Content: 4.5 %
Average diameter of the mold: 150 mm
Height of the extruded specimen (Hm): 113.4 mm
Height of the specimen after 8 gyrations: 126.6 mm
Height of the specimen after 85 gyrations: 114.9 mm
Height of the specimen after 130 gyrations: 113.4 mm
Mass of the specimen: 4799.5 g
Maximum Specific Gravity (Gmm): 2.564
Bulk Specific Gravity (Gmb): 2.488
Unit weight of water: 1 g/cm^3
Gyration Angle: 1.16 deg
Gyration Angle: 20.0 mrad
Method used to verify gyration angle: AASHTO T 344 at room temperature
Volume of the specimen (Vm8): 2236.073 cm^3
Volume of the specimen (Vm85): 2029.421 cm^3
Volume of the specimen (Vm130): 2002.928 cm^3
Uncorrected relative density (Gmmu8): 83.7 %
Uncorrected relative density (Gmmu85): 92.2 %
Uncorrected relative density (Gmmu130): 93.5 %
Relative density (Gmm8): 86.9 %
Relative density (Gmm85): 95.8 %
Relative density (Gmm130): 97.0 %
Air Voids (AV8): 13.1 %
Air Voids (AV85): 4.2 %
Air Voids (AV130): 3.0 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/23/2021