Summary for Test 2022-04-04-25-2

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 215710
DEA: 051N3504
EFIS: 0520000173
DIST-CO-RTE-PM05-SLO-101-37.8/46.0, 37.0/46.0
Award Date06/09/2021
Closeout Date09/06/2022
Work DescriptionReplace concrete pavement with precast concrete panels.
Location DescriptionNear Atascadero on US 101 from 0.1 mile south of Route 58/10 separation to Traffic Way.
QA Service Level1 (Verified on 07/06/2021)

Sample Information

Sample Taken Date04/04/2022 Sample Unique Key25
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 testing04/13/2022
Sample typeDepartment Acceptance A brief description of the sampleBINDER
The quantity of what the sample constitutes1 OF 1 CAN From where was the sample collectedSource
First name of sampler or witnessed bySPM Last name of sampler or witnessed byREP
Title of samplerTESTER Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Transportation Laboratory (TL) Number023321
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-10
Modified Lot number1
Sublot number1 Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2022-04-04-25
DIME Test ID: 2022-04-04-25-2
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: 2022-04-15

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Eva Torres
Date of test: 04/13/2022
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.265 kPa
Phase Angle (δ) (for the 10 cycles): 88.8 degree
Complex Modulus (G*) (for the 10 measurements): 2.655 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 2.66 kPa
General comments (publicly viewable) (Max 1000 characters): RTFO

Test was verified on 4/15/2022