Summary for Test 2023-12-23-1-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 213457 DEA: 11430434 EFIS: 1118000197 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-8-12.9/14.6,14.9 |
| Award Date | 07/16/2022 |
| Closeout Date | 08/21/2025 |
| Work Description | HMA, STRUCTURAL BRIDGE, POLYESTER CONC OVERLAY, JPCP, & CONC BARRIER. |
| Location Description | SAN DIEGO COUNTY IN LA MESA AND EL CAJON FROM 0.1 MILE WEST OF GROSSMONT BOULEVARD OVERCROSSING TO WEST MAIN STREET OVERCROSSING AND AT MARSHALL AVENUE OVERHEAD |
| QA Service Level | 1 (Verified on 06/22/2018) |
Sample Information
| Sample Taken Date | 12/23/2023 | Sample Unique Key | 1 |
|---|---|---|---|
| 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 | 12/26/2023 |
| Sample type | Quality Assurance | A brief description of the sample | 3/4" HMA PSU |
| The quantity of what the sample constitutes | 12 boxes 6 bags | From where was the sample collected | Source |
| First name of sampler or witnessed by | Ben | Last name of sampler or witnessed by | Smith |
| Title of sampler | TET | Telephone number of sampler | |
| Laboratory sample identification | 7814-PSU | 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 | 220818 Otay Val | |
| 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: 2023-12-23-1
DIME Test ID: 2023-12-23-1-3
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: 2024-01-05
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: 12/28/2023
Mass of the dry specimen in air: 4839.2 g
Mass of the dry specimen plus paraffin coating in air: 4886.8 g
Mass of the dry specimen plus paraffin coating in water: 2803.3 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4839.3 g
Mass 2 of the dry specimen plus paraffin coating in air: 4889.3 g
Mass 2 of the dry specimen plus paraffin coating in water: 2803.1 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: 4837.2 g
Mass 3 of the dry specimen plus paraffin coating in air: 4886.8 g
Mass 3 of the dry specimen plus paraffin coating in water: 2807.2 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.383
Bulk Specific Gravity 2: 2.383
Bulk Specific Gravity 3: 2.389
Average Bulk Specific Gravity: 2.385
General comments (publicly viewable) (Max 1000 characters): Air Voids 5.9
Test was verified on 1/5/2024 ✔