Summary for Test 2024-02-26-41-3

Test performed: AASHTO T315-22

Project Information

Project IdentifiersProject ID: 55556
DEA: OCR
EFIS: OCR
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for submitting Sample information for Oregon Corp. Research.
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date02/26/2024 Sample Unique Key41
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 testing03/07/2024
Sample typeProficiency A brief description of the samplePG 58-28
The quantity of what the sample constitutes1 OF 1 CAN From where was the sample collectedManufacturer
First name of sampler or witnessed byWAYNE Last name of sampler or witnessed byBROWN
Title of samplerODOT PETRO CREW LEADER Telephone number of sampler503-986-3074
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameU.S. OIL & REFINING CO. 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 58-28
ModifiedNo Lot number
Sublot number Tank number3002
Time of sample HMA Supplier
Certified Asphalt SupplierOregon Coop MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2024-02-26-41
DIME Test ID: 2024-02-26-41-3
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-22: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2024-03-21

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Karen Sawyer
Date of test: 03/18/2024
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.357 kPa
Phase Angle (δ) (for the 10 cycles): 82.4 degree
Complex Modulus (G*) (for the 10 measurements): 3.548 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 3.58 kPa
General comments (publicly viewable) (Max 1000 characters): RTFO @ 58c

Test was verified on 3/21/2024