Test 2021-08-24-12-2 (AASHTO T315-20) Summary

Project Information
Project IdentifiersProject ID: 215529
DEA: 051K2804
EFIS: 0518000149
DIST-CO-RTE-PM05-SLO-101-35.6/42.0
Work DescriptionRESURFACE PAVEMENT WITH HMA (BWC) AND MICRO-SURFACING.
Location DescriptionSAN LUIS OBISPO COUNTY IN AND NEAR ATASCADERO FROM CUESTA OVERHEAD TO 0.3 MILE SOUTH OF SANTA BARBARA ROAD OVERCROSSING
Sample Information
Sample Taken Date8/24/2021 Sample Unique Key12
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 testing8/27/2021
Sample typeAcceptance A brief description of the sampleBINDER TEST #1
The quantity of what the sample constitutes1 CAN From where was the sample collectedSource
First name of sampler or witnessed byMike Last name of sampler or witnessed byDavis
Title of sampler Laboratory sample identification
The fabricator/manufacturer/facility nameSan Joaquin Refinery Transportation Laboratory (TL) Number023286
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 number1
Sublot number2 Tank number
Time of sample HMA Supplier
Asphalt Binder SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type HMA Design ID
Test Details
DIME Sample ID: 2021-08-24-12
DIME Test ID: 2021-08-24-12-2
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: 2021-09-03
Test Results

Phase: Original binder
Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 09/01/2021
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 12.00 %
Stress Amplitude: 0.164 kPa
Phase Angle (δ) (for the 10 cycles): 89.3 degree
Complex Modulus (G*) (for the 10 measurements): 1.370 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 1.37 kPa
General comments (publicly viewable) (Max 1000 characters): Per 2018 standard specifications OG

Test was verified on 09/03/2021