Summary for Test 2025-12-09-31-7
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001056 DEA: 112N2074 EFIS: 1123000286 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-54,805-Var |
| Award Date | 05/23/2025 |
| Closeout Date | Not set |
| Work Description | GRIND BRIDGE DECKS, POLYESTER CONCRETE OVERLAY, REPAIR APPROACH SLABS. |
| Location Description | SAN DIEGO COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 05/30/2025) |
Sample Information
| Sample Taken Date | 12/09/2025 | Sample Unique Key | 31 |
|---|---|---|---|
| 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 | 12/10/2025 |
| Sample type | Production Start-Up | A brief description of the sample | PSU |
| The quantity of what the sample constitutes | 12 boxes | From where was the sample collected | Source |
| First name of sampler or witnessed by | Mohammed | Last name of sampler or witnessed by | Masud |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Vulcan Otay | 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 | Hot Mix Asphalt | HMA Type | Type A HMA |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | 320200 Otay Val | |
| Binder content (%) | 4.9 | Virgin binder PG | PG58-16 |
| Design binder PG | PG 64-16 | Binder Supplier | Valero |
| RAP content (%) | 22 | WMA Additives | No |
| Antistrip type | None |
Test Details
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DIME Sample ID: 2025-12-09-31
DIME Test ID: 2025-12-09-31-7
Testing Lab: CT D11 - District 11 Materials Laboratory
Test Method: AASHTO T308-25: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Test Release Date: 2025-12-17
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Mohammad Abbassi
Date of test: 12/19/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 4015.1 g
Mass of the specimen and specimen basket assembly prior to ignition: 5665.7 g
Mass of HMA Sample prior to ignition: 1650.6 g
Mass Loss: 111.6 g
Mass of aggregate remaining after ignition: 1539.0 g
Correction Factor (Percent by mass of HMA Specimen): 0.00 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 6.76 %
General comments (publicly viewable) (Max 1000 characters): 3 RAP burns
Test was verified on 12/17/2025 ✔