Summary for Test 2026-06-08-27-3

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1001389
DEA: 030J5204
EFIS: 0319000293
DIST-CO-RTE-PM03-NEV,PLA-20-Var
Award Date11/17/2025
Closeout DateNot set
Work DescriptionCAPITAL PREVENTIVE MAINTENANCE (CAPM) - COLD PLANE AC PVMT, HMA (TYPE A), & DRAINAGE SYSTEMS.
Location DescriptionNEVADA AND PLACER COUNTIES AT VARIOUS LOCATIONS FROM 0.1 MILE EAST OF DOW ROAD TO 0.5 MILE EAST OF YUBA PASS SEPARATION AND OVERHEAD
QA Service Level1 (Verified on 07/21/2025)

Sample Information

Sample Taken Date06/08/2026 Sample Unique Key27
Date that the sample was received by the laboratory/organization performing the testing06/18/2026 Sample typeQuality Assurance
A brief description of the sample58-22 The quantity of what the sample constitutes1 Can
From where was the sample collectedManufacturer First name of sampler or witnessed byEddie
Last name of sampler or witnessed byPaniagua Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameKnife River - Hallwood
Transportation Laboratory (TL) Number 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
Modified Lot number
Sublot number Tank number
Time of sample HMA SupplierKnife River Hallwood
Certified Asphalt SupplierPacific Northwest Oil - Stockton CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number
HMA TypeNot set HMA Supplier Mix ID NumberNot set

Test Details

DIME Sample ID: 2026-06-08-27
DIME Test ID: 2026-06-08-27-3
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: 2026-06-24

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 06/24/2026
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.237 kPa
Phase Angle (δ) (for the 10 cycles): 87.5 degree
Complex Modulus (G*) (for the 10 measurements): 1.965 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 1.97 kPa
General comments (publicly viewable) (Max 1000 characters): OG RETEST @ 58

Test was verified on 6/24/2026 ✔