Summary for Test 2023-08-22-78-2
Test performed: AASHTO T275-07r12Project Information
Project Identifiers | Project ID: 994731 DEA: 040Y3004 EFIS: 0422000265 |
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DIST-CO-RTE-PM | 04-SM-92-R10.4/R12.0 |
Award Date | 06/21/2023 |
Closeout Date | 03/04/2024 |
Work Description | COLD PLANE ASPHALT CONCRETE PAVEMENT AND OVERLAY WITH RHMA-G. |
Location Description | SAN MATEO COUNTY IN AND NEAR SAN MATEO FROM 0.2 MILE WEST OF ALAMEDA DE LAS PULGAS OVERCROSSING TO 92/101 SEPARATION |
QA Service Level | 1 (Verified on 05/09/2023) |
Sample Information
Sample Taken Date | 08/22/2023 | Sample Unique Key | 78 |
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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 | 08/23/2023 |
Sample type | Quality Assurance | A brief description of the sample | 1/2 RHMA-G |
The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Job Site |
First name of sampler or witnessed by | M | Last name of sampler or witnessed by | TAYLOR |
Title of sampler | Telephone number of sampler | ||
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | Vulcan Materials - Pleasanton | Transportation Laboratory (TL) Number | C0821233 |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Hot Mix Asphalt | HMA Type | RHMA-G |
---|---|---|---|
HMA Grading | 1/2 inch | Lot number | 1 |
Sublot number | 2 | HMA Mix Number | D04 JMF 22 041 |
Test Details
DIME Sample ID: 2023-08-22-78
DIME Test ID: 2023-08-22-78-2
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: 2024-05-22
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: 08/24/2023
Mass of the dry specimen in air: 1127.8 g
Mass of the dry specimen plus paraffin coating in air: 1145.1 g
Mass of the dry specimen plus paraffin coating in water: 641.3 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 859.0 g
Mass 2 of the dry specimen plus paraffin coating in air: 874.2 g
Mass 2 of the dry specimen plus paraffin coating in water: 480.7 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: 1441.8 g
Mass 3 of the dry specimen plus paraffin coating in air: 1460.9 g
Mass 3 of the dry specimen plus paraffin coating in water: 805.1 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.327
Bulk Specific Gravity 2: 2.281
Bulk Specific Gravity 3: 2.272
Average Bulk Specific Gravity: 2.293
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/22/2024 ✔