Summary for Test 2025-08-20-56-1
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 | 08/20/2025 | Sample Unique Key | 56 |
|---|---|---|---|
| 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 | 08/21/2025 |
| Sample type | Quality Assurance | A brief description of the sample | 3/4"HMA w/25% RAP |
| 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 | CPL082025 |
| 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 | 9 | HMA Mix Number | 220304 |
| Binder content (%) | 4.7 | Virgin binder PG | PG 58-22 |
| Design binder PG | PG 58-22 | Binder Supplier | |
| RAP content (%) | Not set | WMA Additives | Yes |
| Antistrip type |
Test Details
Test Details QR Code
Scan this code to open this Test Details view on another device.
Sample Details QR Code
Scan this code to open this Sample Details view on another device.
DIME Sample ID: 2025-08-20-56
DIME Test ID: 2025-08-20-56-1
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: 2025-08-27
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Dennis Yeung
Date of test: 08/26/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 2881.0 g
Mass of the specimen and specimen basket assembly prior to ignition: 4897.4 g
Mass of HMA Sample prior to ignition: 2016.4 g
Mass Loss: 129.8 g
Mass of aggregate remaining after ignition: 1886.6 g
Correction Factor (Percent by mass of HMA Specimen): 1.49 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.15 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 4.80 %
General comments (publicly viewable) (Max 1000 characters): Lot 1 SL 9
Test was verified on 8/27/2025 ✔