Summary for Test 2021-03-03-16-7

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 44444
DEA: ASCP
EFIS: ASCP
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for submitting Sample information for Asphalt Supplier Certification Program.
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date03/03/2021 Sample Unique Key16
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 testing03/03/2021
Sample typeQuality Control A brief description of the sampleAsphalt Binder
The quantity of what the sample constitutes1 of 2 From where was the sample collectedManufacturer
First name of sampler or witnessed byDon Last name of sampler or witnessed byPowell
Title of samplerAsphalt Quality Manager Telephone number of sampler661-432-7352
Laboratory sample identificationPG581621581606 Linked DIME Sample ID2021-03-03-16
The fabricator/manufacturer/facility nameSan Joaquin Refinery, Bakersfield, CA 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 58-16
ModifiedNo Lot number21581606
Sublot number Tank number2002
Time of sample9:00 am HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNot set
Multigrade TypeNot set Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2021-03-03-16
DIME Test ID: 2021-03-03-16-7
Testing Lab: San Joaquin Refinery - Bakersfield
Test Method: AASHTO T313-19: Standard Method of Test for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Test Release Date: 2021-04-09

Test Results


Input Type: Calculated
Tester's full name: Don Powell
Date of test: 03/04/2021
Time test started: no data
Flags issued by software during test: None
Correlation coefficient (R²): 0.999994
Regression coefficient a: no data
Regression coefficient b: no data
Regression coefficient c: no data
Load at time 0.0: 0 mN
Deflection at time 0.0 s: 0 µm
Load at time 0.5 s: 0 mN
Deflection at time 0.5 s: 0 µm
Load at 60.0 s: 0 mN
Beam deflection 60.0 s: 0 µm
Measured Stiffness Modulus 60.0 s: 80.3 mPa
Estimated Stiffness Modulus 60.0 s: 80.2 mPa
Difference between stiffness moduli 60.0 s: -0.12 %
Estimated m-value 60.0 s: 0.443
General comments (publicly viewable) (Max 1000 characters): Tested @ -6.0C

Test was verified on 4/9/2021