Summary for Test 2026-07-22-27-2

Test performed: AASHTO T315-24

Project Information

Project IdentifiersProject ID: 1001370
DEA: 010K9504
EFIS: 0121000034
DIST-CO-RTE-PM01-DN-101-15.6/16.2
Award Date09/22/2025
Closeout DateNot set
Work DescriptionPLACE ROADWAY SECTION, INSTALL GUARDRAIL, & EXCAVATE EXISTING ROADWAY.
Location DescriptionDEL NORTE COUNTY ABOUT 10.0 MILES SOUTH OF CRESCENT CITY FROM 3.0 MILES NORTH TO 3.6 MILES NORTH OF WILSON CREEK BRIDGE
QA Service Level1 (Verified on 07/08/2025)

Sample Information

Sample Taken Date07/22/2026 Sample Unique Key27
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 testing07/24/2026
Sample typeProduction Start-Up A brief description of the sample1 can of PG 61-16
The quantity of what the sample constitutes1 can of binder From where was the sample collectedSource
First name of sampler or witnessed byLee Last name of sampler or witnessed byRenick
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameTidewater Smith River Transportation Laboratory (TL) Number025859
Inspector Lot Number from the Transportation Laboratory (TL) Form025859 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
Modified Lot number1
Sublot number1 Tank number
Time of sample HMA SupplierTidewater- Smith River
Certified Asphalt SupplierWestern Emulsions - White City Emulsion Plant - White City OR MultigradeNo
Multigrade Type Asphalt Binder Mix Number
HMA Type1/2" HMA- 15% RAP PG 64-16 HMA Supplier Mix ID NumberNOT LISTED ON TL 101

Test Details

DIME Sample ID: 2026-07-22-27
DIME Test ID: 2026-07-22-27-2
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: 2026-07-30

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Amare Tefera
Date of test: 07/30/2026
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.06 %
Stress Amplitude: 0.170 kPa
Phase Angle (δ) (for the 10 cycles): 86.5 degree
Complex Modulus (G*) (for the 10 measurements): 1.412 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 1.41 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 7/30/2026