Summary for Test 2026-06-15-90-2

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1001510
DEA: 021J2904
EFIS: 0220000055
DIST-CO-RTE-PM02-SHA-299-88.1/89.5
Award DateNot set
Closeout DateNot set
Work DescriptionCABLE NET ATTENUATOR, ROADWAY EXCAVATION AND BOULDER REMOVAL.
Location DescriptionSHASTA COUNTY NEAR FALL RIVER MILLS FROM 2.7 MILES WEST OF FALL RIVER GOLF ROAD TO 1.2 MILES WEST OF FALL RIVER GOLF ROAD
QA Service Level1 (Verified on 09/02/2025)

Sample Information

Sample Taken Date06/15/2026 Sample Unique Key90
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 testing07/27/2026
Sample typeJMF Verification A brief description of the sample1 can of PG 64-28
The quantity of what the sample constitutes 1 Can of binder From where was the sample collectedSource
First name of sampler or witnessed byPEI Last name of sampler or witnessed by.
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameTullis Inc. - Northstate Asphalt (Redding CA) Transportation Laboratory (TL) Number875931
Inspector Lot Number from the Transportation Laboratory (TL) Form875931 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-28
Modified Lot number
Sublot number Tank number
Time of sample HMA SupplierTullis - Northstate Asphalt - Redding, CA
Certified Asphalt SupplierAlbina Asphalt - Klamath Falls - Klamath Falls OR MultigradeNo
Multigrade Type Asphalt Binder Mix Number
HMA Type1/2" HMA-A 15% RAP PG 64-28 HMA Supplier Mix ID NumberNOT ON TL-101

Test Details

DIME Sample ID: 2026-06-15-90
DIME Test ID: 2026-06-15-90-2
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: 2026-07-28

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 07/28/2026
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.241 kPa
Phase Angle (δ) (for the 10 cycles): 80.4 degree
Complex Modulus (G*) (for the 10 measurements): 2.002 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 2.03 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 7/28/2026