Summary for Test 2024-06-20-155-1

Test performed: AASHTO T315-22

Project Information

Project IdentifiersProject ID: 994412
DEA: 06442564
EFIS: 0620000053
COOP: 061774
DIST-CO-RTE-PM06-KER,-46-26.1/30.2
Award Date07/17/2023
Closeout Date05/09/2025
Work DescriptionCONVERT 2-LANE CONVENTIONAL HIGHWAY TO A 4-LANE EXPRESSWAY.
Location DescriptionKERN COUNTY IN AND NEAR LOST HILLS FROM 1.3 MILES WEST OF BROWN MATERIAL ROAD TO 0.2 MILE EAST OF CALIFORNIA AQUEDUCT
QA Service Level1 (Verified on 08/21/2023)

Sample Information

Sample Taken Date06/20/2024 Sample Unique Key155
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 testing07/15/2024
Sample typeQuality Assurance A brief description of the samplePG 58-16
The quantity of what the sample constitutes1 can of asphalt binder From where was the sample collectedSource
First name of sampler or witnessed byQ Last name of sampler or witnessed byC
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Refining Co Inc Transportation Laboratory (TL) NumberC754486
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 58-16
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2024-06-20-155
DIME Test ID: 2024-06-20-155-1
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-22: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2024-07-18

Test Results


Phase: Original binder
Input Type: Measured
Tester's full name: Karen Sawyer
Date of test: 07/16/2024
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.231 kPa
Phase Angle (δ) (for the 10 cycles): 88.8 degree
Complex Modulus (G*) (for the 10 measurements): 1.919 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 1.92 kPa
General comments (publicly viewable) (Max 1000 characters): Original

Test was verified on 7/18/2024