Summary for Test 2022-07-19-72-2

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 993344
DEA: 022J3804
EFIS: 0221000072
DIST-CO-RTE-PM02-SIS-3-R48.0/51.0
Award Date12/20/2021
Closeout Date07/27/2023
Work DescriptionHMA OVERLAY AND REPLACE AC SURFACING.
Location DescriptionSISKIYOU COUNTY IN AND NEAR YREKA FROM 0.1 MILE SOUTH OF JUNIPER DRIVE TO 0.3 MILE NORTH OF CALAMITY LANE
QA Service Level1 (Verified on 11/01/2021)

Sample Information

Sample Taken Date07/19/2022 Sample Unique Key72
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 testing08/01/2022
Sample typeAcceptance A brief description of the samplePG 58-34 PM
The quantity of what the sample constitutes1 can From where was the sample collectedSource
First name of sampler or witnessed byC Last name of sampler or witnessed byRogers
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameValero Benicia Transportation Laboratory (TL) Number851752
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 58-34 M
Modified Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2022-07-19-72
DIME Test ID: 2022-07-19-72-2
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-20: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2022-08-15

Test Results


Phase: RTFO residue two specimens
Input Type: Measured
Tester's full name: Erika Gonzalez
Date of test: 08/09/2022
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.684 kPa
Phase Angle (δ) (for the 10 cycles): 58.4 degree
Complex Modulus (G*) (for the 10 measurements): 6.839 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 8.03 kPa
Stress Amplitude 2: 0.397 kPa
Phase Angle 2 (δ) (for the 10 cycles): 60.3 degree
Complex Modulus 2 (G*) (for the 10 measurements) : 3.974 kPa
Test Temperature (Specimen 2): 64.0 C
Dynamic Shear 2, G*/sin(δ): 4.58 kPa
Delta at 2.2 kpa: 61.6 degree
General comments (publicly viewable) (Max 1000 characters): RTFO

Test was verified on 8/15/2022