Summary for Test 2022-06-16-35-2

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 993603
DEA: 051N7004
EFIS: 0521000081
DIST-CO-RTE-PM05-SLO-166-16.0/21.0
Award Date04/22/2022
Closeout Date03/28/2023
Work DescriptionPARTIAL DEPTH RECYCLING AND OVERLAY WITH RHMA (GAP GRADED).
Location DescriptionSAN LUIS OBISPO COUNTY ABOUT 8 MILES EAST OF SANTA MARIA FROM 0.5 MILE WEST OF HUASNA RIVER BRIDGE TO 1.9 MILES WEST OF CUYAMA RIVER BRIDGE.
QA Service Level1 (Verified on 03/28/2022)

Sample Information

Sample Taken Date06/16/2022 Sample Unique Key35
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 testing06/24/2022
Sample typeAcceptance A brief description of the sampleRhma-g w/ LIME PG64-16
The quantity of what the sample constitutes1 Can From where was the sample collectedSource
First name of sampler or witnessed by_ Last name of sampler or witnessed byPapich
Title of samplerQC Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSierra Pacific Materials Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeYes
Multigrade TypePG 64-16 / PG 64-10 Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2022-06-16-35
DIME Test ID: 2022-06-16-35-2
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: 2022-07-06

Test Results


Phase: RTFO residue
Input Type: Measured
Tester's full name: Eva Torres
Date of test: 06/29/2022
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.251 kPa
Phase Angle (δ) (for the 10 cycles): 88.9 degree
Complex Modulus (G*) (for the 10 measurements): 2.515 kPa
Test Temperature (Specimen 1): 64.0 C
Dynamic Shear, G*/sin(δ): 2.52 kPa
General comments (publicly viewable) (Max 1000 characters): rtfo

Test was verified on 7/6/2022