Summary for Test 2026-05-21-18-1
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001439 DEA: 061A7604 EFIS: 0621000015 |
|---|---|
| DIST-CO-RTE-PM | 06-KER-46-51.4/R57.9 |
| Award Date | 10/20/2025 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC PAVEMENT, RHMA OVERLAY, CONC. BARRIER AND RUMBLE STRIPS. |
| Location Description | KERN COUNTY IN AND NEAR WASCO FROM 0.20 MILE EAST OF ROUTE 43 TO 0.30 MILE EAST OF ROUTE 46/99 SEPARATION |
| QA Service Level | 1 (Verified on 08/15/2025) |
Sample Information
| Sample Taken Date | 05/21/2026 | Sample Unique Key | 18 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 05/22/2026 | Sample type | Acceptance |
| A brief description of the sample | 3/4" RHMA-G | The quantity of what the sample constitutes | L2SL2 |
| From where was the sample collected | Source | First name of sampler or witnessed by | Alex |
| Last name of sampler or witnessed by | Escobar | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Granite Solari | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | 3945490 |
Material Information
| Material Type | Hot Mix Asphalt | HMA Type | RHMA-G |
|---|---|---|---|
| HMA Grading | 3/4 inch | Lot number | 2 |
| Sublot number | 2 | HMA Mix Number | |
| Binder content (%) | 7.5 | Virgin binder PG | PG 64-16 |
| Design binder PG | PG 64-16 | Binder Supplier | San Joaquin Refining Co. |
| RAP content (%) | 0 | WMA Additives | Yes |
| Antistrip type | Lime |
Test Details
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DIME Sample ID: 2026-05-21-18
DIME Test ID: 2026-05-21-18-1
Testing Lab: CT D06 - Bakersfield 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: 2026-05-22
Test Results
What temperature unit is used?: Fahrenheit
Input Type: Measured
Tester's full name: Alex Escobar
Date of test: 05/22/2026
Test procedure used?: Method A
Mass of the specimen basket assembly: 4322.5 g
Mass of the specimen and specimen basket assembly prior to ignition: 6501.6 g
Mass of HMA Sample prior to ignition: 2179.1 g
Mass Loss: 157.6 g
Mass of aggregate remaining after ignition: 2021.5 g
Correction Factor (Percent by mass of HMA Specimen): 0.01 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 F
Corrected Asphalt Binder Content: 7.22 %
General comments (publicly viewable) (Max 1000 characters):
Test File Attachments
| File Name | Extension | File Size | Date Uploaded | Test ID | Actions |
|---|---|---|---|---|---|
| 06-1A7604_37032_260521_L2SL2_T308 | 152.33 KB | 05/22/2026 | 2026-05-21-18-1 | Info |
Test was verified on 5/22/2026 ✔