Summary for Test 2026-03-17-37-8
Test performed: AASHTO T313-22Project Information
| Project Identifiers | Project ID: 1000857 DEA: 07346504 EFIS: 0718000075 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-91-6.0/R20.7 |
| Award Date | 07/14/2025 |
| Closeout Date | Not set |
| Work Description | REPLACE OVERHEAD SIGNS & SIGN STRUCTURES, CONSTRUCT MVPS & LANDSCAPING |
| Location Description | LOS ANGELES COUNTY ON ROUTE 91 AT VARIOUS LOCATIONS FROM VERMONT AVENUE IN LOS ANGELES TO THE ORANGE COUNTY LINE IN CERRITOS |
| QA Service Level | 1 (Verified on 01/13/2025) |
Sample Information
| Sample Taken Date | 03/17/2026 | Sample Unique Key | 37 |
|---|---|---|---|
| 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 testing | 03/23/2026 |
| Sample type | Verification | A brief description of the sample | Asphalt Binder Sample |
| The quantity of what the sample constitutes | 1can | From where was the sample collected | Source |
| First name of sampler or witnessed by | JT/BAHER | Last name of sampler or witnessed by | JT/BAHER |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Vulcan Corona | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | Not set |
Material Information
| Material Type | Asphalt Binder | Performance Grade | PG 58-16 |
|---|---|---|---|
| Modified | Lot number | ||
| Sublot number | Tank number | ||
| Time of sample | HMA Supplier | ||
| Certified Asphalt Supplier | San Joaquin Refinery - Bakersfield CA | Multigrade | No |
| Multigrade Type | Asphalt Binder Mix Number |
Test Details
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DIME Sample ID: 2026-03-17-37
DIME Test ID: 2026-03-17-37-8
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
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: 2026-04-21
Test Results
Input Type: Calculated
Tester's full name: Sunday Agude
Date of test: 04/17/2026
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: 110.265 MPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.411
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 4/21/2026 ✔