Summary for Test 2025-09-17-63-1

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1000962
DEA: 09398404
EFIS: 0924000045
DIST-CO-RTE-PM09-INY-395-T122.0/R129.5
Award Date05/14/2025
Closeout Date10/31/2025
Work DescriptionASPHALTIC EMULSION (FOG SEAL COAT) & PRECOATED AGGREGATE (SEAL COAT).
Location DescriptionINYO COUNTY IN AND NEAR MESA FROM 0.4 MILE SOUTH OF PLEASANT VALLEY DAM ROAD TO 1.3 MILES NORTH OF GORGE ROAD
QA Service Level1 (Verified on 04/09/2025)

Sample Information

Sample Taken Date09/17/2025 Sample Unique Key63
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 testing09/29/2025
Sample typeQuality Assurance A brief description of the sample58-22
The quantity of what the sample constitutes1 can of binder From where was the sample collectedSource
First name of sampler or witnessed byNA Last name of sampler or witnessed byNA
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCentennial Asphalt Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form998449 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 Supplier
Certified Asphalt SupplierCentennial Asphalt - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-09-17-63
DIME Test ID: 2025-09-17-63-1
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: 2025-10-02

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 10/02/2025
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.150 kPa
Phase Angle (δ) (for the 10 cycles): 87.0 degree
Complex Modulus (G*) (for the 10 measurements): 1.243 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 1.24 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 10/2/2025