Summary for Test 2021-08-25-24-2

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 215554
DEA: 061A9004
EFIS: 0621000018
DIST-CO-RTE-PM06-KER-5-4.4/R15.8
Award Date05/06/2021
Closeout DateNot set
Work DescriptionCOLD PLANE & PLACE HMA & INDIVIDUAL SLAB REPLACEMENT.
Location DescriptionKERN COUNTY AT GRAPEVINE FROM 0.4 MILE NORTH OF LEBEC ROAD OVERCROSSING TO ROUTES 5/99 SEPARATION
QA Service Level1 (Verified on 03/10/2021)

Sample Information

Sample Taken Date08/25/2021 Sample Unique Key24
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 testing08/31/2021
Sample typeAcceptance A brief description of the sampleAsphalt Binder PG 70-10
The quantity of what the sample constitutes1 can From where was the sample collectedJob Site
First name of sampler or witnessed byIsidro Last name of sampler or witnessed byPerez
Title of samplerRE Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Refinery, Bakersfield, CA Transportation Laboratory (TL) Number772219
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 70-10
ModifiedNo Lot number1
Sublot number4 Tank number32001
Time of sample HMA SupplierVulcan Materials
Asphalt Binder SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type HMA Design ID

Test Details

DIME Sample ID: 2021-08-25-24
DIME Test ID: 2021-08-25-24-2
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: 2021-09-14

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Eva Torres
Date of test: 09/07/2021
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.154 kPa
Phase Angle (δ) (for the 10 cycles): 89.5 degree
Complex Modulus (G*) (for the 10 measurements): 1.279 kPa
Test Temperature (Specimen 1): 70.0 C
Dynamic Shear, G*/sin(δ): 1.28 kPa
General comments (publicly viewable) (Max 1000 characters): Per 2018 Standard Specifications Original

Test was verified on 9/14/2021