Summary for Test 2021-07-26-21-5

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 215580
DEA: 061A9904
EFIS: 0620000146
DIST-CO-RTE-PM06-KER,TUL-43,46-Var
Award Date04/29/2021
Closeout Date12/01/2021
Work DescriptionCOLD PLANE AC PAVEMENT, REPLACE WITH HMA AND RESURFACE WITH CHIP SEAL.
Location DescriptionKERN AND TULARE COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 03/22/2021)

Sample Information

Sample Taken Date07/26/2021 Sample Unique Key21
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 testing07/30/2021
Sample typeAcceptance A brief description of the samplePG70-10
The quantity of what the sample constitutes1 can From where was the sample collectedManufacturer
First name of sampler or witnessed byG3 Last name of sampler or witnessed byQC tech
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGriffith Lebec Transportation Laboratory (TL) Numberc772201
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 70-10
ModifiedNo Lot number
Sublot number 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: 2021-07-26-21
DIME Test ID: 2021-07-26-21-5
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
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: 2021-08-10

Test Results


Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 08/05/2021
Minimum test bath temperature at 240 s: 0.0 C
Maximum test bath temperature at 240 s: 0.0 C
Time of test load application: no data
File name of test data: no data
Time beam in bath: no data
Time test started: no data
Flags issued by software during test: no data
Correlation coefficient (R²): 0
Regression coefficient a: no data
Regression coefficient b: no data
Regression coefficient c: no data
Load at time 0.0: 0.0 mN
Deflection at time 0.0 s: 0.000 µm
Load at time 0.5 s: 0.0 mN
Deflection at time 0.5 s: 0.000 µm
Load at 60.0 s: 0.0 mN
Beam deflection 60.0 s: 0.000 µm
Measured Stiffness Modulus 60.0 s: 230.000 mPa
Estimated Stiffness Modulus 60.0 s: 230.000 mPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.371
General comments (publicly viewable) (Max 1000 characters): Per 2018 Standard Specifications

Test was verified on 8/10/2021