Summary for Test 2026-04-06-30-4
Test performed: AASHTO T313-2025Project Information
| Project Identifiers | Project ID: 1000510 DEA: 060W79U4 EFIS: 0622000189 |
|---|---|
| DIST-CO-RTE-PM | 06-KER,TUL-99-56.4/57.6,0.0/13.5 |
| Award Date | 04/10/2025 |
| Closeout Date | Not set |
| Work Description | RDWY EXC, HMA, AGGREGATE BASE, CRCP, SIGN STR, AND STR EXC. |
| Location Description | KERN AND TULARE COUNTIES IN AND NEAR DELANO FROM 0.2 MILE SOUTH OF CECIL AVENUE OVERCROSSING TO 0.7 MILE NORTH OF AVENUE 100 OVERCROSSING |
| QA Service Level | 1 (Verified on 08/26/2024) |
Sample Information
| Sample Taken Date | 04/06/2026 | Sample Unique Key | 30 |
|---|---|---|---|
| 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 | 04/10/2026 |
| Sample type | Quality Assurance | A brief description of the sample | 64-16 |
| The quantity of what the sample constitutes | 1 can | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Deer Creek | Last name of sampler or witnessed by | Deer Creek |
| Title of sampler | QC | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | San Joaquin Refining Co Inc | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | 754107 | Structure unique identifier | |
| Structure name | Bid Item | Not set |
Material Information
| Material Type | Asphalt Binder | Performance Grade | PG 64-16 |
|---|---|---|---|
| Modified | Lot number | ||
| Sublot number | Tank number | ||
| Time of sample | HMA Supplier | Deer Creek Asphalt | |
| Certified Asphalt Supplier | San Joaquin Refinery - Bakersfield CA | Multigrade | Yes |
| Multigrade Type | Asphalt Binder Mix Number | ||
| HMA Type | Not set | HMA Supplier Mix ID Number | Not set |
Test Details
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DIME Sample ID: 2026-04-06-30
DIME Test ID: 2026-04-06-30-4
Testing Lab: WSP USA - Phoenix
Test Method: AASHTO T313-2025: Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Test Release Date: 2026-04-27
Test Results
Input Type: Calculated
Tester's full name: Erik Svensson
Date of test: 04/27/2026
Paired test specimens performed?: no data
BBR Software for individual test specimens: no data
Maximum test bath temperature at 240 S: 0.0 C
Minimum test bath temperature at 240 S: 0.0 C
Time of test load application: no data
File name of test data: no data
Time test specimen in bath: no data
Time test started: no data
Flags issued by software during test: no data
Correlation coefficients and least square fit R² value: 0.000
Comments: no data
Regression coefficient a: 0.000
Regression coefficient b: 0.000
Regression coefficient c: 0.000
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
Loading time 8.0 s: 0.0 s
Load at 8.0 s: 0.0 mN
Test specimen deflection 8.0 s: 0.000 µm
Measured Stiffness Modulus 8.0 s: 0.000 MPa
Estimated Stiffness Modulus 8.0 s: 0.000 MPa
Difference between stiffness moduli 8.0 s: 0.00 %
Estimated m-value 8.0 s: 0.000
Loading time 15.0 s: 0.0 s
Load at 15.0 s: 0.0 mN
Test specimen deflection 15.0 s: 0.000 µm
Measured Stiffness Modulus 15.0 s: 0.000 MPa
Estimated Stiffness Modulus 15.0 s: 0.000 MPa
Difference between stiffness moduli 15.0 s: 0.00 %
Estimated m-value 15.0 s: 0.000
Loading time 30.0 s: 0.0 s
Load at 30.0 s: 0.0 mN
Test specimen deflection 30.0 s: 0.000 µm
Measured Stiffness Modulus 30.0 s: 0.000 MPa
Estimated Stiffness Modulus 30.0 s: 0.000 MPa
Difference between stiffness moduli 30.0 s: 0.00 %
Estimated m-value 30.0 s: 0.000
Loading time 60.0 s: 0.0 s
Load at 60.0 s: 0.0 mN
Beam deflection 60.0 s: 0.000 µm
Test specimen deflection 60.0 s: 0.000 µm
Measured Stiffness Modulus 60.0 s: 0.000 MPa
Estimated Stiffness Modulus 60.0 s: 70.900 MPa
Difference between stiffness moduli 60.0 s: 0.00 %
Estimated m-value 60.0 s: 0.383
Loading time 120.0 s: 0.0 s
Load at 120.0 s: 0.0 mN
Test specimen deflection 120.0 s: 0.000 µm
Measured Stiffness Modulus 120.0 s: 0.000 MPa
Estimated Stiffness Modulus 120.0 s: 0.000 MPa
Difference between stiffness moduli 120.0 s: 0.00 %
Estimated m-value 120.0 s: 0.000
Loading time 240.0 s: 0.0 s
Load at 240.0 s: 0.0 mN
Test specimen deflection 240.0 s: 0.000 µm
Measured Stiffness Modulus 240.0 s: 0.000 MPa
Estimated Stiffness Modulus 240.0 s: 0.000 MPa
Difference between stiffness moduli 240.0 s: 0.00 %
Estimated m-value 240.0 s: 0.000
General comments (publicly viewable) (Max 1000 characters): BBR
Test was verified on 4/27/2026 ✔