Summary for Test 2025-08-27-43-4

Test performed: AASHTO T313-22

Project Information

Project IdentifiersProject ID: 1001219
DEA: 021J8904
EFIS: 0221000006
DIST-CO-RTE-PM02-SHA-5-R30.5/R31.0
Award Date07/02/2025
Closeout DateNot set
Work DescriptionREPLACE PAVEMENT AND PLACE POLYESTER CONCRETE OVERLAY.
Location DescriptionSHASTA COUNTY NEAR O\'BRIEN FROM 0.1 MILE SOUTH OF TUNNEL GULCH VIADUCT TO THE O\'BRIEN REST AREA
QA Service Level1 (Verified on 05/05/2025)

Sample Information

Sample Taken Date08/27/2025 Sample Unique Key43
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 testing09/03/2025
Sample typeQuality Assurance A brief description of the samplePG 58-22
The quantity of what the sample constitutes2 cans From where was the sample collectedSource
First name of sampler or witnessed byC Last name of sampler or witnessed byB
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameJF Shea Fawndale Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form866075 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 58-22
Modified Lot number
Sublot number Tank number
Time of sample HMA SupplierJF SHEA FAWNDALE
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeYes
Multigrade TypePG 58-22 / PG 58-16 Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-08-27-43
DIME Test ID: 2025-08-27-43-4
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: 2025-10-03

Test Results


Input Type: Calculated
Tester's full name: Atlas
Date of test: 09/25/2025
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: 198.500 MPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.341
General comments (publicly viewable) (Max 1000 characters): BBR

Test was verified on 10/3/2025