Summary for Test 2021-12-06-48-2

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 Date12/06/2021 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 testing12/06/2021
Sample typeVerification A brief description of the sampleTank 5002
The quantity of what the sample constitutes2 of 2, split sample From where was the sample collectedManufacturer
First name of sampler or witnessed byBrenda Last name of sampler or witnessed byMooney
Title of sampler Telephone number of sampler
Laboratory sample identification7622M-120621 Linked DIME Sample ID2021-12-06-45
The fabricator/manufacturer/facility namePittsburg, CA 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 76-22 M
ModifiedYes Lot number
Sublot number Tank number5002
Time of sample0700 HMA Supplier
Certified Asphalt SupplierValero-NuStar PAT - Pittsburg CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2021-12-06-48
DIME Test ID: 2021-12-06-48-2
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: 2022-01-06

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Ruben Macias
Date of test: 01/04/2022
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.149 kPa
Phase Angle (δ) (for the 10 cycles): 69.7 degree
Complex Modulus (G*) (for the 10 measurements): 1.245 kPa
Test Temperature (Specimen 1): 76.0 C
Dynamic Shear, G*/sin(δ): 1.33 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 1/6/2022