Summary for Test 2021-08-23-23-5
Test performed: AASHTO T313-19Project Information
| Project Identifiers | Project ID: 215554 DEA: 061A9004 EFIS: 0621000018 |
|---|---|
| DIST-CO-RTE-PM | 06-KER-5-4.4/R15.8 |
| Award Date | 05/06/2021 |
| Closeout Date | 10/24/2022 |
| Work Description | COLD PLANE & PLACE HMA & INDIVIDUAL SLAB REPLACEMENT. |
| Location Description | KERN COUNTY AT GRAPEVINE FROM 0.4 MILE NORTH OF LEBEC ROAD OVERCROSSING TO ROUTES 5/99 SEPARATION |
| QA Service Level | 1 (Verified on 03/10/2021) |
Sample Information
| Sample Taken Date | 08/23/2021 | Sample Unique Key | 23 |
|---|---|---|---|
| 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 | 08/31/2021 |
| Sample type | Department Acceptance | A brief description of the sample | Asphalt Binder PG 70-10 |
| The quantity of what the sample constitutes | 1 can | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Isidro | Last name of sampler or witnessed by | Perez |
| Title of sampler | RE | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | San Joaquin Refinery, Bakersfield, CA | Transportation Laboratory (TL) Number | 772218 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Asphalt Binder | Performance Grade | PG 70-10 |
|---|---|---|---|
| Modified | No | Lot number | 1 |
| Sublot number | 4 | Tank number | 32001 |
| Time of sample | HMA Supplier | Vulcan Materials | |
| Certified Asphalt Supplier | San Joaquin Refinery - Bakersfield CA | Multigrade | No |
| Multigrade Type | Asphalt Binder Mix Number | Not set |
Test Details
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DIME Sample ID: 2021-08-23-23
DIME Test ID: 2021-08-23-23-5
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: 2021-10-12
Test Results
Input Type: Measured
Tester's full name: Ruben Macias
Date of test: 09/14/2021
Minimum test bath temperature at 240 s: -0.1 C
Maximum test bath temperature at 240 s: 0.1 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 mN
Deflection at time 0.0 s: 0 µm
Load at time 0.5 s: 0 mN
Deflection at time 0.5 s: 0 µm
Load at 60.0 s: 996 mN
Beam deflection 60.0 s: 0.289 µm
Measured Stiffness Modulus 60.0 s: 278 mPa
Estimated Stiffness Modulus 60.0 s: 278 mPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.33
General comments (publicly viewable) (Max 1000 characters): Per 2018 standard specifications
Test was verified on 10/12/2021 ✔