Summary for Test 2021-07-29-13-2

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 215588
DEA: 101J1004
EFIS: 1018000142
DIST-CO-RTE-PM10-AMA-104-0.0/10.1
Award Date04/26/2021
Closeout Date12/07/2021
Work DescriptionCOLD PLANE ASPHALT CONCRETE PAVEMENT AND RESURFACE PAVEMENT WITH HMA.
Location DescriptionAMADOR COUNTY IN AND NEAR IONE AT VARIOUS LOCATIONS FROM SACRAMENTO COUNTY LINE TO ROUTE 49
QA Service Level1 (Verified on 03/26/2021)

Sample Information

Sample Taken Date07/29/2021 Sample Unique Key13
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 testing08/04/2021
Sample typeAcceptance A brief description of the sampleTEST Asphalt Binder
The quantity of what the sample constitutes1 CAN From where was the sample collectedSource
First name of sampler or witnessed byJ Last name of sampler or witnessed byDehoff
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMARATHON ELK GROVE Transportation Laboratory (TL) Number034933
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-28
ModifiedNo Lot number1
Sublot number1 Tank number
Time of sample HMA Supplier
Asphalt Binder SupplierMarathon Petroleum Co. LP - Elk Grove CA MultigradeNo
Multigrade Type HMA Design ID

Test Details

DIME Sample ID: 2021-07-29-13
DIME Test ID: 2021-07-29-13-2
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: 2021-08-11

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Erika Gonzalez
Date of test: 08/08/2021
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.148 kPa
Phase Angle (δ) (for the 10 cycles): 84.6 degree
Complex Modulus (G*) (for the 10 measurements): 1.234 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 1.24 kPa
General comments (publicly viewable) (Max 1000 characters): Per 2018 standard specifications

Test was verified on 8/11/2021