Summary for Test 2025-05-23-52-1

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 994859
DEA: 021H5904
EFIS: 0216000025
DIST-CO-RTE-PM02-SIS-96-43.5,57.0
Award Date08/07/2023
Closeout DateNot set
Work DescriptionREPLACE CULVERTS WITH BRIDGES, STREAMBED RESTORATION, & LANDSCAPING.
Location DescriptionSISKIYOU COUNTY AT AND NEAR HAPPY CAMP AT 0.8 MILE WEST OF GORDON\\'S FERRY ROAD AND AT PORTUGUESE CREEK
QA Service Level1 (Verified on 08/10/2023)

Sample Information

Sample Taken Date05/23/2025 Sample Unique Key52
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 testing09/30/2025
Sample typeQuality Assurance A brief description of the samplePG 64-28 M
The quantity of what the sample constitutes2cans From where was the sample collectedJob Site
First name of sampler or witnessed byJ 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 nameMercer Fraser Willow Creek Transportation Laboratory (TL) Number823573
Inspector Lot Number from the Transportation Laboratory (TL) Form823573 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-28 M
ModifiedYes Lot number1
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeYes
Multigrade TypePG 64-28 / PG 64-16 / PG 64-10 Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-05-23-52
DIME Test ID: 2025-05-23-52-1
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: 2025-10-08

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 10/08/2025
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.115 kPa
Phase Angle (δ) (for the 10 cycles): 69.8 degree
Complex Modulus (G*) (for the 10 measurements): 0.952 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 1.01 kPa
General comments (publicly viewable) (Max 1000 characters): Original

Test was verified on 10/8/2025