Summary for Test 2023-08-15-78-3
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 994611 DEA: 112N1214 EFIS: 1121000171 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-94-39.0/R49.9 |
| Award Date | 06/06/2023 |
| Closeout Date | 06/11/2024 |
| Work Description | MICROSURFACING, SHOULDER BACKING, RUMBLE STRIP, & STRIPING. |
| Location Description | SAN DIEGO NEAR POTRERO AND CANYON CITY FROM JUNCTION ROUTE 188 TO 3 MILES EAST OF CAMPO CREEK BRIDGE (BR NO. 57-0118) |
| QA Service Level | 1 (Verified on 07/18/2023) |
Sample Information
| Sample Taken Date | 08/15/2023 | Sample Unique Key | 78 |
|---|---|---|---|
| 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 | 08/15/2023 |
| Sample type | Quality Assurance | A brief description of the sample | 1/2" HMA-A |
| The quantity of what the sample constitutes | 24 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 | Telephone number of sampler | ||
| Laboratory sample identification | 9101-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 | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | 320819 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: 2023-08-15-78
DIME Test ID: 2023-08-15-78-3
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: 2023-09-27
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: 09/15/2023
Mass of the dry specimen in air: 4657.6 g
Mass of the dry specimen plus paraffin coating in air: 4705.3 g
Mass of the dry specimen plus paraffin coating in water: 2702.9 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4656.3 g
Mass 2 of the dry specimen plus paraffin coating in air: 4703.2 g
Mass 2 of the dry specimen plus paraffin coating in water: 2699.6 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: 4657.6 g
Mass 3 of the dry specimen plus paraffin coating in air: 4708.1 g
Mass 3 of the dry specimen plus paraffin coating in water: 2699.6 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.389
Bulk Specific Gravity 2: 2.386
Bulk Specific Gravity 3: 2.386
Average Bulk Specific Gravity: 2.387
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 9/27/2023 ✔