Summary for Test 2026-09-05-18-1
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1000121 DEA: 041Q8204 EFIS: 0418000341 |
|---|---|
| DIST-CO-RTE-PM | 04-SF-101-25.6/26.1 |
| Award Date | 10/20/2025 |
| Closeout Date | Not set |
| Work Description | SF 101-Roadway Rehab 3R |
| Location Description | Route 101 in San Francisco County |
| QA Service Level | 1 (Verified on 07/08/2024) |
Sample Information
| Sample Taken Date | 09/05/2026 | Sample Unique Key | 18 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/04/2026 | Sample type | Quality Assurance |
| A brief description of the sample | 3/4" HMA-Rap25% | The quantity of what the sample constitutes | 750 Tons |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | Christian |
| Last name of sampler or witnessed by | Sousa | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Vulcan Pleasanton | |
| 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 | 3/4 inch | Lot number | 1 |
| Sublot number | 3 | HMA Mix Number | |
| Binder content (%) | 4.7 | Virgin binder PG | |
| Design binder PG | Binder Supplier | ||
| RAP content (%) | Not set | WMA Additives | |
| Antistrip type |
Test Details
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DIME Sample ID: 2026-09-05-18
DIME Test ID: 2026-09-05-18-1
Testing Lab: CT D04 - Concord Field 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: 2026-09-14
Test Results
What temperature unit is used?: Celsius
Input Type: Calculated
Tester's full name: Cody Cordero
Date of test: 09/06/2026
Test procedure used?: Method A
Mass of HMA Sample prior to ignition: 2108.7 g
Mass Loss: 128.5 g
Correction Factor (Percent by mass of HMA Specimen): 1.49 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 4.46 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 9/14/2026 ✔