Summary for Test 2025-07-31-78-1

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1001063
DEA: 033G3804
EFIS: 0324000122
DIST-CO-RTE-PM03-BUT-32-R23.9/30.8,31.0/31.6
Award Date05/27/2025
Closeout DateNot set
Work DescriptionHMA OVERLAY, COLD PLANE, AND REMOVE & REPLACE PVMT DELINEATION.
Location DescriptionBUTTE COUNTY NEAR CHICO FROM NOPEL AVENUE TO 1.3 MILES WEST OF CARPENTER RIDGE ROAD AND FROM 1.1 MILES WEST OF CARPENTER RIDGE ROAD TO 0.5 MILE WEST OF CARPENTER RIDGE ROAD
QA Service Level1 (Verified on 03/19/2025)

Sample Information

Sample Taken Date07/31/2025 Sample Unique Key78
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 testing11/10/2025
Sample typeQuality Assurance A brief description of the sample1/2 HMA SP w/25%Rap
The quantity of what the sample constitutes1 can From where was the sample collectedSource
First name of sampler or witnessed byMark Last name of sampler or witnessed byAtteberry
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility namePacific Northwest Oil - Stockton, CA Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form955758 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 58-22
ModifiedNo Lot number1
Sublot number1 Tank number
Time of sample HMA SupplierTEICHERT VERNALIS
Certified Asphalt SupplierPacific Northwest Oil - Stockton CA MultigradeYes
Multigrade TypePG 58-22 / PG 58-16 Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-07-31-78
DIME Test ID: 2025-07-31-78-1
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: 2025-11-13

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 11/12/2025
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): 86.7 degree
Complex Modulus (G*) (for the 10 measurements): 1.266 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 1.27 kPa
General comments (publicly viewable) (Max 1000 characters): Original

Test was verified on 11/13/2025