Summary for Test 2025-04-22-96-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 995002 DEA: 010H5804 EFIS: 0117000238 |
|---|---|
| DIST-CO-RTE-PM | 01-HUM-299-R7.6/R29.2 |
| Award Date | 09/25/2023 |
| Closeout Date | Not set |
| Work Description | RHMA, HMA AND REPLACE AC SURFACING. |
| Location Description | HUMBOLDT COUNTY AT VARIOUS LOCATIONS FROM 0.5 MILE EAST OF BLUE LAKE BOULEVARD TO 0.1 MILE EAST OF TITLOW HILL ROW |
| QA Service Level | 1 (Verified on 08/07/2023) |
Sample Information
| Sample Taken Date | 04/22/2025 | Sample Unique Key | 96 |
|---|---|---|---|
| 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 | 04/29/2025 |
| Sample type | Production Start-Up | A brief description of the sample | 1/2-inch RHMA-G (PG 64-16 CR w/ WMA) |
| The quantity of what the sample constitutes | Production Start-Up Evaluation | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | G. | Last name of sampler or witnessed by | Thorpe |
| Title of sampler | Inspector | Telephone number of sampler | |
| Laboratory sample identification | D79862 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Kernen Construction — Hatchery Lane Facility (Arcata, CA) | Transportation Laboratory (TL) Number | 972443 |
| 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 | 1 |
| Sublot number | 1 | HMA Mix Number | |
| Binder content (%) | Not set | Virgin binder PG | Not set |
| Design binder PG | Not set | Binder Supplier | Not set |
| RAP content (%) | Not set | WMA Additives | Not set |
| Antistrip type | Not set |
Test Details
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DIME Sample ID: 2025-04-22-96
DIME Test ID: 2025-04-22-96-3
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Test Release Date: 2025-06-10
Test Results
Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Josh Ferency
Date of test: 04/30/2025
Mass of the dry specimen in air: 4526.4 g
Mass of the dry specimen plus paraffin coating in air: 4577.0 g
Mass of the dry specimen plus paraffin coating in water: 2577.1 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4527.3 g
Mass 2 of the dry specimen plus paraffin coating in air: 4575.9 g
Mass 2 of the dry specimen plus paraffin coating in water: 2582.4 g
Specific gravity 2 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 3 of the dry specimen in air: 4527.5 g
Mass 3 of the dry specimen plus paraffin coating in air: 4576.6 g
Mass 3 of the dry specimen plus paraffin coating in water: 2584.3 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.329
Bulk Specific Gravity 2: 2.334
Bulk Specific Gravity 3: 2.336
Average Bulk Specific Gravity: 2.333
General comments (publicly viewable) (Max 1000 characters): Gmb=2.333;
150-mm SGC specimens compacted at 150°C with 825 kPa for 70 gyrations and held 30′.
Test was verified on 6/10/2025 ✔