Summary for Test 2023-04-19-82-1
Test performed: AASHTO T275-07r12Project Information
| Project Identifiers | Project ID: 215005 DEA: 044J7504 EFIS: 0416000005 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA-84-R0.73/3.06 |
| Award Date | 07/07/2022 |
| Closeout Date | Not set |
| Work Description | INSTALL OUTER SEPARATION BARRIERS Concrete barrier, shoulder widening, striping, cold plane and overlay. |
| Location Description | ALAMEDA COUNTY IN FREMONT FROM 0.7 MILE NORTH OF SAN MATEO COUNTY LINE TO 0.1 MILE SOUTH OF TOLL PLAZA |
| QA Service Level | 1 (Verified on 10/19/2020) |
Sample Information
| Sample Taken Date | 04/19/2023 | Sample Unique Key | 82 |
|---|---|---|---|
| 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 | 04/25/2023 |
| Sample type | Quality Assurance | A brief description of the sample | 3/4 HMA -A |
| The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | John | Last name of sampler or witnessed by | Tran |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Martin Marietta - Sunol | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Hot Mix Asphalt | HMA Type | Type A HMA |
|---|---|---|---|
| HMA Grading | 3/4 inch | Lot number | 1 |
| Sublot number | 6 | HMA Mix Number | L200271V |
Test Details
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DIME Sample ID: 2023-04-19-82
DIME Test ID: 2023-04-19-82-1
Testing Lab: CT D04 - Hayward 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: 2023-05-09
Test Results
Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Luis Magana
Date of test: 04/27/2023
Mass of the dry specimen in air: 2775.8 g
Mass of the dry specimen plus paraffin coating in air: 2804.9 g
Mass of the dry specimen plus paraffin coating in water: 1590.9 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 1942.2 g
Mass 2 of the dry specimen plus paraffin coating in air: 1962.3 g
Mass 2 of the dry specimen plus paraffin coating in water: 1133.6 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: 1917.4 g
Mass 3 of the dry specimen plus paraffin coating in air: 1936.5 g
Mass 3 of the dry specimen plus paraffin coating in water: 1118 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.349
Bulk Specific Gravity 2: 2.409
Bulk Specific Gravity 3: 2.405
Average Bulk Specific Gravity: 2.388
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/9/2023 ✔