Summary for Test 2025-10-08-48-1

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1001219
DEA: 021J8904
EFIS: 0221000006
DIST-CO-RTE-PM02-SHA-5-R30.5/R31.0
Award Date07/02/2025
Closeout DateNot set
Work DescriptionREPLACE PAVEMENT AND PLACE POLYESTER CONCRETE OVERLAY.
Location DescriptionSHASTA COUNTY NEAR O\'BRIEN FROM 0.1 MILE SOUTH OF TUNNEL GULCH VIADUCT TO THE O\'BRIEN REST AREA
QA Service Level1 (Verified on 05/05/2025)

Sample Information

Sample Taken Date10/08/2025 Sample Unique Key48
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 testing10/15/2025
Sample typeQuality Assurance A brief description of the samplePG 58-22
The quantity of what the sample constitutes2 cans SPLIT SAMPLE From where was the sample collectedSource
First name of sampler or witnessed byC Last name of sampler or witnessed byB
Title of samplerTESTER Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameJF Shea Fawndale Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form877602 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 SupplierJF SHEA FAWNDALE
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeYes
Multigrade TypePG 58-22 / PG 58-16 Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-10-08-48
DIME Test ID: 2025-10-08-48-1
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: 2025-10-21

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Raul Cardenas
Date of test: 10/21/2025
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.153 kPa
Phase Angle (δ) (for the 10 cycles): 84.1 degree
Complex Modulus (G*) (for the 10 measurements): 1.271 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 1.28 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test File Attachments

File NameExtensionFile SizeDate UploadedTest IDActions
2025-10-08-48pdf474.23 KB10/21/20252025-10-08-48-1   Info

Test was verified on 10/21/2025