Summary for Test 2026-07-17-66-2

Test performed: AASHTO T315-24

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 Date07/17/2026 Sample Unique Key66
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 testing08/03/2026
Sample typeProficiency A brief description of the sample58V-22
The quantity of what the sample constitutes1 CAN OF 58V-22 From where was the sample collectedSupplier
First name of sampler or witnessed byK Last name of sampler or witnessed byH
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameAlbina - Vancouver Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 58-22
Modified Lot number
Sublot number Tank number
Time of sample HMA SupplierN/A
Certified Asphalt SupplierAlbina Asphalt - Madras - Madras OR MultigradeNo
Multigrade Type Asphalt Binder Mix Number
HMA TypeN/A HMA Supplier Mix ID NumberN/A

Test Details

DIME Sample ID: 2026-07-17-66
DIME Test ID: 2026-07-17-66-2
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-24: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2026-08-11

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 08/10/2026
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.538 kPa
Phase Angle (δ) (for the 10 cycles): 70.9 degree
Complex Modulus (G*) (for the 10 measurements): 4.458 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 4.72 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 8/11/2026