Summary for Test 2021-08-30-48-4

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 44444
DEA: ASCP
EFIS: ASCP
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for submitting Sample information for Asphalt Supplier Certification Program.
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date08/30/2021 Sample Unique Key48
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 testing09/17/2021
Sample typeVerification A brief description of the samplePG64-28M Asphalt Binder
The quantity of what the sample constitutes1 quart can, split sample From where was the sample collectedSupplier
First name of sampler or witnessed byna Last name of sampler or witnessed byna
Title of samplerCOC Program Telephone number of sampler
Laboratory sample identification2021-08-30-40 Linked DIME Sample ID
The fabricator/manufacturer/facility nameMarathon Bakersfield Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-28 M
ModifiedYes Lot number
Sublot number Tank numberPMA4
Time of sample0830 HMA Supplier
Certified Asphalt SupplierMarathon Petroleum Co. LP - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2021-08-30-48
DIME Test ID: 2021-08-30-48-4
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: 2021-10-11

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Eva Torres
Date of test: 10/05/2021
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.469 kPa
Phase Angle (δ) (for the 10 cycles): 62.9 degree
Complex Modulus (G*) (for the 10 measurements): 4.692 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 5.27 kPa
General comments (publicly viewable) (Max 1000 characters): RTFO

Test was verified on 10/11/2021