Summary for Test 2025-09-23-90-1
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001055 DEA: 112N1684 EFIS: 1122000281 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-5-R53.9/R63.7 |
| Award Date | 05/02/2025 |
| Closeout Date | 09/29/2026 |
| Work Description | POLYESTER CONCRETE, METHACRYLATE, JOINT SEALS AND APPROACH SLABS. |
| Location Description | SAN DIEGO COUNTY AT VARIOUS LOCATIONS FROM ROUTE 5/76 SEPARATION TO AGRA OVERHEAD |
| QA Service Level | 1 (Verified on 06/03/2025) |
Sample Information
| Sample Taken Date | 09/23/2025 | Sample Unique Key | 90 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/26/2025 | Sample type | Quality Assurance |
| A brief description of the sample | Normal Production | The quantity of what the sample constitutes | 2 boxes |
| From where was the sample collected | Supplier | 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 | 25-09-23-90-A | |
| Linked DIME Sample ID | 2025-09-23-91 | 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 | No |
Test Details
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DIME Sample ID: 2025-09-23-90
DIME Test ID: 2025-09-23-90-1
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: 2025-11-05
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Shawn Rivers
Date of test: 10/27/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3936.1 g
Mass of the specimen and specimen basket assembly prior to ignition: 5471.7 g
Mass of HMA Sample prior to ignition: 1535.6 g
Mass Loss: 91.3 g
Mass of aggregate remaining after ignition: 1444.3 g
Correction Factor (Percent by mass of HMA Specimen): 0.59 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 5.36 %
General comments (publicly viewable) (Max 1000 characters): Target 4.9
Test was verified on 11/5/2025 ✔