Summary for Test 2026-05-18-45-2
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001246 DEA: 041Q7214 EFIS: 0423000277 |
|---|---|
| DIST-CO-RTE-PM | 04-CC,CC,SOL-580,680,780-Var |
| Award Date | 09/25/2025 |
| Closeout Date | Not set |
| Work Description | INSTALL FIBER OPTIC CABLE SYSTEM, RAMP METERING, AND WIDEN ROADWAY. |
| Location Description | ALAMEDA, CONTRA COSTA AND SOLANO COUNTIES AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 08/13/2025) |
Sample Information
| Sample Taken Date | 05/18/2026 | Sample Unique Key | 45 |
|---|---|---|---|
| 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 | 05/19/2026 |
| Sample type | Production Start-Up | A brief description of the sample | 3/4 HMA + 25% RAP |
| The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Source |
| First name of sampler or witnessed by | Rob | Last name of sampler or witnessed by | Lohman |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Vulcan Pleasanton Plant | 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 | |
| Sublot number | HMA Mix Number | ||
| Binder content (%) | 0.0 | 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: 2026-05-18-45
DIME Test ID: 2026-05-18-45-2
Testing Lab: CT D04 - Pleasanton 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: 2026-05-26
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Robert Lohman
Date of test: 05/22/2026
Test procedure used?: Method A
Mass of the specimen basket assembly: 2904.5 g
Mass of the specimen and specimen basket assembly prior to ignition: 4918.1 g
Mass of HMA Sample prior to ignition: 2013.6 g
Mass Loss: 122.8 g
Mass of aggregate remaining after ignition: 1890.8 g
Correction Factor (Percent by mass of HMA Specimen): 1.59 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.15 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 4.36 %
General comments (publicly viewable) (Max 1000 characters): PSUE Sample (Burn #2)
Test was verified on 5/26/2026 ✔