Summary for Test 2023-06-10-12-6
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 993825 DEA: 040Q30U4 EFIS: 0420000235 COOP: 042830A3,042830A4 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA,CC-680-R11.0/R21.9,R0.0/R0.9 |
| Award Date | 11/23/2022 |
| Closeout Date | Not set |
| Work Description | PRECAST CONC PVMT, ELECTRONIC TOLL SYSTEM, JPCP, CB & STRUCTURAL CONC |
| Location Description | ALAMEDA AND CONTRA COSTA COUNTIES AT SUNOL AND IN SAN RAMON BETWEEN 0.4 MILE SOUTH OF CALAVERAS ROAD UNDERCROSSING TO 0.9 MILE NORTH OF ALCOSTA BOULEVARD OVERCROSSING |
| QA Service Level | 1 (Verified on 05/11/2022) |
Sample Information
| Sample Taken Date | 06/10/2023 | Sample Unique Key | 12 |
|---|---|---|---|
| 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 | 06/10/2023 |
| Sample type | Quality Assurance | A brief description of the sample | Hot Mix Asphalt |
| The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Abeer | Last name of sampler or witnessed by | Dahhan |
| Title of sampler | Assistant RE | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Vulcan Pleasanton Plant | Transportation Laboratory (TL) Number | C031257 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Lot 1 Sublot 1 | 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 | 1 |
| Sublot number | 1 | HMA Mix Number | 220304 |
| 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: 2023-06-10-12
DIME Test ID: 2023-06-10-12-6
Testing Lab: CT D04 - Pleasanton Field 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: 2023-07-14
Test Results
Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Rob Lohman
Date of test: 07/10/2023
Mass of the dry specimen in air: 1148.1 g
Mass of the dry specimen plus paraffin coating in air: 1170.7 g
Mass of the dry specimen plus paraffin coating in water: 667.0 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 1680.4 g
Mass 2 of the dry specimen plus paraffin coating in air: 1712.0 g
Mass 2 of the dry specimen plus paraffin coating in water: 978.7 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: 783.6 g
Mass 3 of the dry specimen plus paraffin coating in air: 804.7 g
Mass 3 of the dry specimen plus paraffin coating in water: 452.4 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.399
Bulk Specific Gravity 2: 2.407
Bulk Specific Gravity 3: 2.383
Average Bulk Specific Gravity: 2.396
General comments (publicly viewable) (Max 1000 characters): Lot 1 Sublot 3
Test was verified on 7/14/2023 ✔