Summary for Test 2021-08-23-23-5

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 215554
DEA: 061A9004
EFIS: 0621000018
DIST-CO-RTE-PM06-KER-5-4.4/R15.8
Award Date05/06/2021
Closeout Date10/24/2022
Work DescriptionCOLD PLANE & PLACE HMA & INDIVIDUAL SLAB REPLACEMENT.
Location DescriptionKERN COUNTY AT GRAPEVINE FROM 0.4 MILE NORTH OF LEBEC ROAD OVERCROSSING TO ROUTES 5/99 SEPARATION
QA Service Level1 (Verified on 03/10/2021)

Sample Information

Sample Taken Date08/23/2021 Sample Unique Key23
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 testing08/31/2021
Sample typeAcceptance A brief description of the sampleAsphalt Binder PG 70-10
The quantity of what the sample constitutes1 can From where was the sample collectedJob Site
First name of sampler or witnessed byIsidro Last name of sampler or witnessed byPerez
Title of samplerRE Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Refinery, Bakersfield, CA Transportation Laboratory (TL) Number772218
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 number1
Sublot number4 Tank number32001
Time of sample HMA SupplierVulcan Materials
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2021-08-23-23
DIME Test ID: 2021-08-23-23-5
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: 2021-10-12

Test Results


Input Type: Measured
Tester's full name: Ruben Macias
Date of test: 09/14/2021
Minimum test bath temperature at 240 s: -0.1 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: 996.0 mN
Beam deflection 60.0 s: 0.289 µm
Measured Stiffness Modulus 60.0 s: 278.000 mPa
Estimated Stiffness Modulus 60.0 s: 278.000 mPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.330
General comments (publicly viewable) (Max 1000 characters): Per 2018 standard specifications

Test was verified on 10/12/2021