Summary for Test 2022-07-18-54-1

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 993570
DEA: 051N6304
EFIS: 0521000069
DIST-CO-RTE-PM05-SCR-1-20.2/30.0
Award Date04/21/2022
Closeout Date01/18/2023
Work DescriptionOVERLAY EXISTING ROADWAY WITH RHMA-G (BWC).
Location DescriptionSANTA CRUZ COUNTY IN AND NEAR SANTA CRUZ FROM 0.1 MILE NORTH OF WESTERN DRIVE TO 0.1 MILE SOUTH OF DAVENPORT LANDING ROAD
QA Service Level1 (Verified on 03/28/2022)

Sample Information

Sample Taken Date07/18/2022 Sample Unique Key54
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 testing08/02/2022
Sample typeAcceptance A brief description of the samplePG 64-10
The quantity of what the sample constitutes1 Can From where was the sample collectedFabricator
First name of sampler or witnessed byA Last name of sampler or witnessed byJuan
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameAR Wilson Quarry Aromas Transportation Laboratory (TL) Number071822
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-10
ModifiedNo Lot number1
Sublot number5 Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2022-07-18-54
DIME Test ID: 2022-07-18-54-1
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-20: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2022-08-19

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Erika Gonzalez
Date of test: 08/17/2022
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.175 kPa
Phase Angle (δ) (for the 10 cycles): 89.5 degree
Complex Modulus (G*) (for the 10 measurements): 1.456 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 1.46 kPa
General comments (publicly viewable) (Max 1000 characters): OG

Test was verified on 8/19/2022