Summary for Test 2026-05-23-1-5
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001245 DEA: 040AA624 EFIS: 0419000518 |
|---|---|
| DIST-CO-RTE-PM | 04-SF-1-0.9/5.8 |
| Award Date | 07/23/2025 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC PVMT, HMA (TYPE A) AND INDIVIDUAL SLAB REPLACEMENT. |
| Location Description | THE CITY AND COUNTY OF SAN FRANCISCO FROM HOLLOWAY AVENUE TO CALIFORNIA STREET |
| QA Service Level | 1 (Verified on 10/23/2025) |
Sample Information
| Sample Taken Date | 05/23/2026 | Sample Unique Key | 1 |
|---|---|---|---|
| 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 | 05/26/2026 |
| Sample type | Acceptance | A brief description of the sample | 1/2 HMA + 15% RAP |
| The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Supplier |
| First name of sampler or witnessed by | Leo | Last name of sampler or witnessed by | Mendoza |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Peninsula Road Materials-RC | 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 | ||
| 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: 2026-05-23-1
DIME Test ID: 2026-05-23-1-5
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: 2026-06-11
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Robert Lohman
Date of test: 06/10/2026
Test procedure used?: Method A
Mass of the specimen basket assembly: 3549.0 g
Mass of the specimen and specimen basket assembly prior to ignition: 5144.2 g
Mass of HMA Sample prior to ignition: 1595.2 g
Mass Loss: 102.8 g
Mass of aggregate remaining after ignition: 1492.4 g
Correction Factor (Percent by mass of HMA Specimen): 0.96 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.19 %
Test Temperature: 481 C
Corrected Asphalt Binder Content: 5.29 %
General comments (publicly viewable) (Max 1000 characters): Lot 1 SL. 24
Test was verified on 6/11/2026 ✔