Summary for Test 2026-05-04-10-2
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001572 DEA: 060W9204 EFIS: 0618000063 |
|---|---|
| DIST-CO-RTE-PM | 06-KER-5-4.1/10.7 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | RDWY EXC, CRCP, JPCP, HMA, TEMP BARRIER SYSTEM, AND AGGREGATE SUBBASE. |
| Location Description | KERN COUNTY NEAR GRAPEVINE FROM 0.3 MILE SOUTH OF GRAPEVINE CREEK BRIDGE TO 0.5 MILE NORTH OF GRAPEVINE ROAD UNDERCROSSING |
| QA Service Level | 1 (Verified on 09/15/2025) |
Sample Information
| Sample Taken Date | 05/04/2026 | Sample Unique Key | 10 |
|---|---|---|---|
| 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 | 05/04/2026 |
| Sample type | Acceptance | A brief description of the sample | 3/4" HMA-A |
| The quantity of what the sample constitutes | L1SL4- sample per CTM 125 | From where was the sample collected | Source |
| First name of sampler or witnessed by | Matt | Last name of sampler or witnessed by | Decker |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Griffith Edmonston | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | 3944949 |
Material Information
| Material Type | Hot Mix Asphalt | HMA Type | Type A HMA |
|---|---|---|---|
| HMA Grading | 3/4 inch | Lot number | 1 |
| Sublot number | 4 | HMA Mix Number | |
| Binder content (%) | 4.6 | Virgin binder PG | PG 64-16 |
| Design binder PG | PG 64-16 | Binder Supplier | San Joaquin Refining Co. |
| RAP content (%) | 15 | WMA Additives | Yes |
| Antistrip type | Lime |
Test Details
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DIME Sample ID: 2026-05-04-10
DIME Test ID: 2026-05-04-10-2
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: 2026-05-04
Test Results
What temperature unit is used?: Fahrenheit
Input Type: Measured
Tester's full name: Neale Brown
Date of test: 05/04/2026
Test procedure used?: Method A
Mass of the specimen basket assembly: 3915.7 g
Mass of the specimen and specimen basket assembly prior to ignition: 6013.8 g
Mass of HMA Sample prior to ignition: 2098.1 g
Mass Loss: 113.4 g
Mass of aggregate remaining after ignition: 1984.7 g
Correction Factor (Percent by mass of HMA Specimen): 0.78 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 F
Corrected Asphalt Binder Content: 4.62 %
General comments (publicly viewable) (Max 1000 characters):
Test File Attachments
| File Name | Extension | File Size | Date Uploaded | Test ID | Actions |
|---|---|---|---|---|---|
| 06-0W9204_37046_260504_T308_L1SL4 | 154.80 KB | 05/04/2026 | 2026-05-04-10-2 | Info |
Test was verified on 5/4/2026 ✔