Summary for Test 2021-07-19-7-11

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 215636
DEA: 09385804
EFIS: 0920000046
DIST-CO-RTE-PM09-KER-58-R129.4/R135.1,R143.2/R143.9
Award Date05/13/2021
Closeout Date08/31/2021
Work DescriptionCOLD PLANE AC PAVEMENT AND PLACE HMA.
Location DescriptionKERN COUNTY NEAR BORON FROM 0.3 MILE WEST OF EDWARDS AFB OVERCROSSING TO 1.3 MILES WEST OF TWENTY MULE TEAM OVERCROSSING AND FROM 0.7 MILE WEST OF SAN BERNARDINO COUNTY LINE TO SAN BERNARDINO COUNTY LINE
QA Service Level1 (Verified on 06/23/2021)

Sample Information

Sample Taken Date07/19/2021 Sample Unique Key7
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 testing07/20/2021
Sample typeVerification A brief description of the sampleAsphalt Binder
The quantity of what the sample constitutes1 Quart Can From where was the sample collectedOther
First name of sampler or witnessed byAlex Last name of sampler or witnessed byQC
Title of sampler Telephone number of sampler
Laboratory sample identification0415A-21 Linked DIME Sample ID
The fabricator/manufacturer/facility nameWorld Oil 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 70-10
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Asphalt Binder SupplierLunday Thagard Company-World Oil - South Gate CA MultigradeNo
Multigrade Type JMF Verification ID

Test Details

DIME Sample ID: 2021-07-19-7
DIME Test ID: 2021-07-19-7-11
Testing Lab: CT - Southern Regional 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: 2021-08-31

Test Results


Input Type: Calculated
Tester's full name: Majid Essa
Date of test: 08/30/2021
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: 238.000 mPa
Estimated Stiffness Modulus 60.0 s: no data
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.321
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/31/2021