Summary for Test 2025-10-29-60-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 1000575 DEA: 11430904 EFIS: 1119000199 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-5,805-Var |
| Award Date | 02/12/2025 |
| Closeout Date | Not set |
| Work Description | RESURFACE BRIDGE, REPLACE BRIDGE BARRIER, MGS, AND MODIFY ELECT. |
| Location Description | SAN DIEGO COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 04/04/2025) |
Sample Information
| Sample Taken Date | 10/29/2025 | Sample Unique Key | 60 |
|---|---|---|---|
| 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 | 11/03/2025 |
| 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 | Mohammed | Last name of sampler or witnessed by | Masud |
| Title of sampler | TET | Telephone number of sampler | 6199021073 |
| Laboratory sample identification | 25-09-22-43-PSU | Linked DIME Sample ID | 2025-09-22-44 |
| 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 | Type A HMA |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | 320200 Otay Val | |
| Binder content (%) | 4.9 | Virgin binder PG | PG58-16 |
| Design binder PG | PG 64-16 | Binder Supplier | Valero |
| RAP content (%) | 22 | WMA Additives | No |
| Antistrip type | No |
Test Details
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DIME Sample ID: 2025-10-29-60
DIME Test ID: 2025-10-29-60-3
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: 2025-12-12
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: 12/08/2025
Mass of the dry specimen in air: 4818.4 g
Mass of the dry specimen plus paraffin coating in air: 4866.9 g
Mass of the dry specimen plus paraffin coating in water: 2791.5 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4819.2 g
Mass 2 of the dry specimen plus paraffin coating in air: 4867.4 g
Mass 2 of the dry specimen plus paraffin coating in water: 2787.2 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: 4818.8 g
Mass 3 of the dry specimen plus paraffin coating in air: 4862.5 g
Mass 3 of the dry specimen plus paraffin coating in water: 2789.3 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.384
Bulk Specific Gravity 2: 2.378
Bulk Specific Gravity 3: 2.380
Average Bulk Specific Gravity: 2.381
General comments (publicly viewable) (Max 1000 characters): Complies Gmb within 0.97 Tested 2.378 to 2.384
Test was verified on 12/12/2025 ✔