Summary for Test 2026-01-21-14-4
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 994901 DEA: 112T3434 EFIS: 1120000081 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-805-5.1/8.3 |
| Award Date | 01/29/2024 |
| Closeout Date | Not set |
| Work Description | SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL. |
| Location Description | SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING |
| QA Service Level | 1 (Verified on 03/21/2024) |
Sample Information
| Sample Taken Date | 01/21/2026 | Sample Unique Key | 14 |
|---|---|---|---|
| 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 | 01/22/2026 |
| Sample type | Quality Assurance | A brief description of the sample | PSU |
| The quantity of what the sample constitutes | 16 Boxes | From where was the sample collected | Source |
| First name of sampler or witnessed by | Mohammed | Last name of sampler or witnessed by | Masud |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| 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 | 3/4 inch | Lot number | |
| Sublot number | HMA Mix Number | 220200 Otay Val | |
| Binder content (%) | 0.0 | Virgin binder PG | |
| Design binder PG | Binder Supplier | ||
| RAP content (%) | Not set | WMA Additives | |
| Antistrip type |
Test Details
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DIME Sample ID: 2026-01-21-14
DIME Test ID: 2026-01-21-14-4
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: 2026-01-27
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: 01/27/2026
Mass of the dry specimen in air: 4848.4 g
Mass of the dry specimen plus paraffin coating in air: 4888.0 g
Mass of the dry specimen plus paraffin coating in water: 2828.5 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4845.2 g
Mass 2 of the dry specimen plus paraffin coating in air: 4881.6 g
Mass 2 of the dry specimen plus paraffin coating in water: 2832.0 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: 4847.0 g
Mass 3 of the dry specimen plus paraffin coating in air: 4886.4 g
Mass 3 of the dry specimen plus paraffin coating in water: 2832.5 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.406
Bulk Specific Gravity 2: 2.412
Bulk Specific Gravity 3: 2.411
Average Bulk Specific Gravity: 2.410
General comments (publicly viewable) (Max 1000 characters): Complies Target within .91 Tested Low 2.406 and High 2.412
Test was verified on 1/27/2026 ✔