Summary for Test 2026-02-06-11-4

Test performed: AASHTO T313-22

Project Information

Project IdentifiersProject ID: 995125
DEA: 101E3004
EFIS: 1018000273
DIST-CO-RTE-PM10-SJ-5-32.5/49.8
Award Date01/12/2024
Closeout DateNot set
Work DescriptionREMOVE EXISTING PAVEMENT AND REPLACE WITH CONCRETE PAVEMENT.
Location DescriptionSAN JOAQUIN COUNTY IN AND NEAR STOCKTON FROM 0.2 MILE SOUTH OF HAMMER LANE UNDERCROSSING TO SACRAMENTO COUNTY LINE
QA Service Level1 (Verified on 09/26/2023)

Sample Information

Sample Taken Date02/06/2026 Sample Unique Key11
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 testing02/09/2026
Sample typeVerification A brief description of the samplePG 64-10 Tank 19
The quantity of what the sample constitutes1 Quart Can From where was the sample collectedSource
First name of sampler or witnessed byHumberto Last name of sampler or witnessed byRamirez
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID2026-02-03-61
The fabricator/manufacturer/facility namePacific Northwest Oil - Stockton, CA Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-10
Modified Lot number
Sublot number Tank number19
Time of sample HMA Supplier
Certified Asphalt SupplierPacific Northwest Oil - Stockton CA MultigradeYes
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2026-02-06-11
DIME Test ID: 2026-02-06-11-4
Testing Lab: Atlas - Denver
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: 2026-02-19

Test Results


Input Type: Calculated
Tester's full name: Erik Svensson
Date of test: 02/19/2026
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: no data
Estimated Stiffness Modulus 60.0 s: 30.945 MPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.471
General comments (publicly viewable) (Max 1000 characters): BBR

Test was verified on 2/19/2026