Summary for Test 2025-09-23-37-1
Test performed: AASHTO T308-10Project Information
| Project Identifiers | Project ID: 995026 DEA: 040Q1004 EFIS: 0418000044 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA-580-20.7/30.8 |
| Award Date | 07/11/2024 |
| Closeout Date | Not set |
| Work Description | REHAB ALA 580 |
| Location Description | ALAMEDA COUNTY IN PLEASANTON AND CASTRO VALLEY FROM ROUTE 680/580 SEPARATION TO ROUTE 580/238 SEPARATION |
| QA Service Level | 1 (Verified on 07/28/2023) |
Sample Information
| Sample Taken Date | 09/23/2025 | Sample Unique Key | 37 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/24/2025 | Sample type | Quality Assurance |
| A brief description of the sample | 1/2"RHMA-G | The quantity of what the sample constitutes | 750 Tons |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Scott |
| Last name of sampler or witnessed by | Sowko | 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 | C772476 | 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 | RHMA-G |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | 2 |
| Sublot number | 4 | HMA Mix Number | 326122 |
| Binder content (%) | 7.5 | Virgin binder PG | PG 64-16 |
| Design binder PG | PG 64-16 | Binder Supplier | |
| RAP content (%) | Not set | WMA Additives | Yes |
| Antistrip type |
Test Details
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DIME Sample ID: 2025-09-23-37
DIME Test ID: 2025-09-23-37-1
Testing Lab: CT D04 - Pleasanton Field Laboratory
Test Method: AASHTO T308-10: 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: 2025-09-25
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Robert Lohman
Date of test: 09/25/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3562.8 g
Mass of the specimen and specimen basket assembly prior to ignition: 5117.1 g
Mass of HMA Sample prior to ignition: 1554.3 g
Mass Loss: 122.9 g
Mass of aggregate remaining after ignition: 1431.4 g
Correction Factor (Percent by mass of HMA Specimen): 0.30 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.19 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 7.42 %
General comments (publicly viewable) (Max 1000 characters): Lot 2 SL. 4
Test was verified on 9/25/2025 ✔