Summary for Test 2022-07-14-79-4

Test performed: AASHTO T313-22

Project Information

Project IdentifiersProject ID: 215180
DEA: 060Q9204
EFIS: 0614000010
COOP: 061764
DIST-CO-RTE-PM06-KER-99-10.4/21.2
Award Date12/08/2020
Closeout DateNot set
Work DescriptionCONSTRUCT CRCP AND HMA (TYPE A) PAVEMENT.
Location DescriptionKERN COUNTY IN AND NEAR BAKERSFIELD FROM 0.4 MILE SOUTH OF OLD US 99 OVERCROSSING TO 0.1 MILE NORTH OF WHITE LANE OVERCROSSING
QA Service Level1 (Verified on 09/14/2020)

Sample Information

Sample Taken Date07/14/2022 Sample Unique Key79
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 testing07/29/2022
Sample typeAcceptance A brief description of the sample64-10 PROJECT BINDER
The quantity of what the sample constitutes1 of 1 CAN From where was the sample collectedSource
First name of sampler or witnessed bySEE Last name of sampler or witnessed byTL101
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSAN JOAQUIN Transportation Laboratory (TL) NumberC773887
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-10
ModifiedNo Lot number
Sublot number 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: 2022-07-14-79
DIME Test ID: 2022-07-14-79-4
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T313-22: Standard Method of Test for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Test Release Date: 2022-09-02

Test Results


Input Type: Measured
Tester's full name: Erika Gonzalez
Date of test: 08/30/2022
Minimum test bath temperature at 240 s: 0.0 C
Maximum test bath temperature at 240 s: -0.1 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: 161.000 mPa
Estimated Stiffness Modulus 60.0 s: 160.000 mPa
Difference between stiffness moduli 60.0 s: -0.62 %
Estimated m-value 60.0 s: 0.450
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/2/2022