Summary for Test 2025-08-25-69-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 1000402 DEA: 11430384 EFIS: 1118000114 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-805-23.7/28.5 |
| Award Date | 10/09/2024 |
| Closeout Date | Not set |
| Work Description | REPLACE DRAINAGE, CONCRETE PAVEMENT, AND MODIFY ELECTRICAL SYSTEMS. |
| Location Description | SAN DIEGO COUNTY IN SAN DIEGO FROM 0.1 MILE NORTH OF ROUTE 805/52 SEPARATION TO ROUTE 5/805 SEPARATION |
| QA Service Level | 1 (Verified on 11/18/2024) |
Sample Information
| Sample Taken Date | 08/25/2025 | Sample Unique Key | 69 |
|---|---|---|---|
| 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 | 08/27/2025 |
| Sample type | Production Start-Up | A brief description of the sample | PSU |
| The quantity of what the sample constitutes | 12 boxes | From where was the sample collected | Supplier |
| First name of sampler or witnessed by | Gerardo | Last name of sampler or witnessed by | Cordero |
| Title of sampler | TET | Telephone number of sampler | 6199366795 |
| Laboratory sample identification | 25-08-25-69-PSU | Linked DIME Sample ID | 2025-08-25-70 |
| The fabricator/manufacturer/facility name | Vulcan Otay | 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 | RHMA-G |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | 326122 Otay SJR | |
| Binder content (%) | 7.8 | Virgin binder PG | PG 64-16 |
| Design binder PG | PG 64-16 | Binder Supplier | SJR |
| RAP content (%) | 0 | WMA Additives | Yes |
| Antistrip type | No |
Test Details
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DIME Sample ID: 2025-08-25-69
DIME Test ID: 2025-08-25-69-3
Testing Lab: CT D11 - District 11 Materials 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: 2025-09-05
Test Results
Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Daniel Smith
Date of test: 09/04/2025
Mass of the dry specimen in air: 4586.6 g
Mass of the dry specimen plus paraffin coating in air: 4637.7 g
Mass of the dry specimen plus paraffin coating in water: 2613.1 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4588.8 g
Mass 2 of the dry specimen plus paraffin coating in air: 4636.4 g
Mass 2 of the dry specimen plus paraffin coating in water: 2618.4 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: 4580.5 g
Mass 3 of the dry specimen plus paraffin coating in air: 4629.0 g
Mass 3 of the dry specimen plus paraffin coating in water: 2612.4 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.331
Bulk Specific Gravity 2: 2.335
Bulk Specific Gravity 3: 2.334
Average Bulk Specific Gravity: 2.333
General comments (publicly viewable) (Max 1000 characters): Complies Target Gmb within 0.008 Gmb . Tested Low -2.331 & High 2.335
Test was verified on 9/5/2025 ✔