Summary for Test 2025-06-18-31-2

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1000561
DEA: 010J8904
EFIS: 0119000119
DIST-CO-RTE-PM01-HUM-36-3.9/6.0
Award Date12/06/2024
Closeout DateNot set
Work DescriptionHOT MIX ASPHALT, AGGREGATE BASE, AND STRUCTURAL CONCRETE.
Location DescriptionHUMBOLDT COUNTY AT CARLOTTA FROM 0.2 MILE WEST OF FISHER ROAD TO 0.2 MILE WEST OF WILDER ROAD
QA Service Level1 (Verified on 09/23/2024)

Sample Information

Sample Taken Date06/18/2025 Sample Unique Key31
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 testing06/19/2025
Sample typeQuality Assurance A brief description of the samplePG 58-22
The quantity of what the sample constitutes1 Can From where was the sample collectedSource
First name of sampler or witnessed byA Last name of sampler or witnessed byCook
Title of samplerMaterial Tester Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameFortuna Transportation Laboratory (TL) Number00000
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
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-06-18-31
DIME Test ID: 2025-06-18-31-2
Testing Lab: Atlas - Denver
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: 2025-07-11

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Atlas
Date of test: 07/08/2025
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.05 %
Stress Amplitude: 0.370 kPa
Phase Angle (δ) (for the 10 cycles): 81.6 degree
Complex Modulus (G*) (for the 10 measurements): 3.683 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 3.72 kPa
General comments (publicly viewable) (Max 1000 characters): RTFO

Test was verified on 7/11/2025