Summary for Test 2021-07-09-12-5

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 214919
DEA: 060U4504
EFIS: 0615000298
DIST-CO-RTE-PM06-FRE-168-18.6/T25.5
Award Date06/16/2020
Closeout Date07/29/2022
Work DescriptionCOLD PLANE AC PAVEMENT AND HOT MIX ASPHALT RESURFACING.
Location DescriptionFRESNO COUNTY NEAR PRATHER FROM 0.1 MILE EAST OF SAMPLE ROAD TO OAK CREEK ROAD
QA Service Level1 (Verified on 04/21/2020)

Sample Information

Sample Taken Date07/09/2021 Sample Unique Key12
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 testing07/13/2021
Sample typeAcceptance A brief description of the samplePG64-16
The quantity of what the sample constitutes1 OF 1 CAN From where was the sample collectedSource
First name of sampler or witnessed byN Last name of sampler or witnessed byPAL
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Refining Co Inc Transportation Laboratory (TL) Number039669
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
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: 2021-07-09-12
DIME Test ID: 2021-07-09-12-5
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: 2021-07-22

Test Results


Input Type: Measured
Tester's full name: Ruben Macias
Date of test: 07/16/2021
Minimum test bath temperature at 240 s: -6.0 C
Maximum test bath temperature at 240 s: -6.0 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: 974.0 mN
Beam deflection 60.0 s: 0.802 µm
Measured Stiffness Modulus 60.0 s: 97.900 mPa
Estimated Stiffness Modulus 60.0 s: 97.700 mPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.339
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/22/2021