Summary for Test 2025-09-18-59-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 1001113 DEA: 021K0804 EFIS: 0224000049 |
|---|---|
| DIST-CO-RTE-PM | 02-MOD-395-0.0/5.0 |
| Award Date | 05/30/2025 |
| Closeout Date | Not set |
| Work Description | PLACE HMA OVERLAY AND REPLACE ASPHALT CONCRETE SURFACING. |
| Location Description | MODOC COUNTY NEAR LIKELY FROM LASSEN COUNTY LINE TO 0.8 MILE NORTH OF COUNTY ROAD 189 |
| QA Service Level | 1 (Verified on 05/05/2025) |
Sample Information
| Sample Taken Date | 09/18/2025 | Sample Unique Key | 59 |
|---|---|---|---|
| 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 | 09/18/2025 |
| Sample type | Production Start-Up | A brief description of the sample | 16 boxes of Lime Treated 1/2-inch Type A HMA (eq. PG 64-28 M) |
| 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 | Cindy | Last name of sampler or witnessed by | Bryant |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | D80044 | |
| The fabricator/manufacturer/facility name | Hat Creek Construction and Materials — Fitch Road Rock and Asphalt (Alturas, CA) | Transportation Laboratory (TL) Number | 854560 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | 3932605 |
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 (%) | 6.3 | Virgin binder PG | PG 58-34M |
| Design binder PG | PG 64-28M | Binder Supplier | Albina (Klamath Falls, OR) |
| RAP content (%) | 25 | WMA Additives | No |
| Antistrip type | Lime |
Test Details
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DIME Sample ID: 2025-09-18-59
DIME Test ID: 2025-09-18-59-3
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: 2025-10-10
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: 09/24/2025
Mass of the dry specimen in air: 4561.6 g
Mass of the dry specimen plus paraffin coating in air: 4609.5 g
Mass of the dry specimen plus paraffin coating in water: 2585.1 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4563.6 g
Mass 2 of the dry specimen plus paraffin coating in air: 4617.1 g
Mass 2 of the dry specimen plus paraffin coating in water: 2579.2 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: 4563.1 g
Mass 3 of the dry specimen plus paraffin coating in air: 4615.1 g
Mass 3 of the dry specimen plus paraffin coating in water: 2579.8 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.314
Bulk Specific Gravity 2: 2.307
Bulk Specific Gravity 3: 2.307
Average Bulk Specific Gravity: 2.309
General comments (publicly viewable) (Max 1000 characters): Gmb=2.309
Test was verified on 10/10/2025 ✔