Summary for Test 2023-11-13-67-2

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 DateNot set
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 Date11/13/2023 Sample Unique Key67
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 testing11/27/2023
Sample typeDepartment Acceptance A brief description of the sampleAsphalt binder
The quantity of what the sample constitutes1 Can From where was the sample collectedSource
First name of sampler or witnessed byUnknown Last name of sampler or witnessed byQC
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Construction Company Transportation Laboratory (TL) Number754687
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

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: 2023-11-13-67
DIME Test ID: 2023-11-13-67-2
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: 2023-12-04

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Alonso Lopez-Sanchez
Date of test: 11/29/2023
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.329 kPa
Phase Angle (δ) (for the 10 cycles): 87.7 degree
Complex Modulus (G*) (for the 10 measurements): 3.278 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 3.28 kPa
General comments (publicly viewable) (Max 1000 characters): RTFO

Test was verified on 12/4/2023