Summary for Test 2021-09-14-38-3

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 215045
DEA: 010F4604
EFIS: 0116000010
DIST-CO-RTE-PM01-HUM-299-20.5/30.2
Award Date08/20/2020
Closeout Date10/13/2023
Work DescriptionPLACE HMA & RHMA-O; & CONSTRUCT MECHANICALLY STABILIZED EMBANKMENT.
Location DescriptionHUMBOLDT COUNTY ABOUT 15 MILES EAST OF BLUE LAKE AT VARIOUS LOCATIONS FROM 1.5 MILES EAST OF BAIR ROAD TO 0.4 MILE WEST OF CEDAR CREEK ROAD
QA Service Level1 (Verified on 07/24/2020)

Sample Information

Sample Taken Date09/14/2021 Sample Unique Key38
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 testing10/07/2021
Sample typeAcceptance A brief description of the sampleAsphalt Binder Sample
The quantity of what the sample constitutes1 can From where was the sample collectedSource
First name of sampler or witnessed byThomas Last name of sampler or witnessed byThomas
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility namevalero Transportation Laboratory (TL) Number972150
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
Modified Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2021-09-14-38
DIME Test ID: 2021-09-14-38-3
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: 2021-10-22

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Eva Torres
Date of test: 10/11/2021
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.231 kPa
Phase Angle (δ) (for the 10 cycles): 88.3 degree
Complex Modulus (G*) (for the 10 measurements): 2.306 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 2.31 kPa
General comments (publicly viewable) (Max 1000 characters): Per 2018 Standard Specifications RTFO

Test was verified on 10/22/2021