Summary for Test 2023-07-17-72-4
Test performed: AASHTO T275-07r12Project Information
Project Identifiers | Project ID: 994386 DEA: 023J7404 EFIS: 0222000079 |
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DIST-CO-RTE-PM | 02-LAS-395-92.0/98.5 |
Award Date | 01/04/2023 |
Closeout Date | 04/11/2024 |
Work Description | HMA OVERLAY, REPLACE AC SURFACING AND RECESSED THERMOPLASTIC STRIPE. |
Location Description | LASSEN COUNTY ABOUT 16 MILES SOUTH OF RAVENDALE FROM 0.1 MILE NORTH OF KARLO ROAD TO 1.5 MILES SOUTH OF RAMHORN ROAD |
QA Service Level | 1 (Verified on 03/28/2023) |
Sample Information
Sample Taken Date | 07/17/2023 | Sample Unique Key | 72 |
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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 | 07/18/2023 |
Sample type | Production Start-Up | A brief description of the sample | 16 boxes of Lime Treated 3/4-inch Type A HMA (eq. PG 64-16) with 23.0% RAP Aggregate and virgin PG 58-22 from Albina (Klamath Falls, OR) |
The quantity of what the sample constitutes | Production Start-Up Evaluation | From where was the sample collected | Manufacturer |
First name of sampler or witnessed by | Randy | Last name of sampler or witnessed by | Bibbens |
Title of sampler | Telephone number of sampler | ||
Laboratory sample identification | D79301 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | Hat Creek Construction and Materials - Ward Lake Plant (Litchfield, CA) | Transportation Laboratory (TL) Number | 850960 |
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 |
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HMA Grading | 3/4 inch | Lot number | |
Sublot number | HMA Mix Number | JMF3513 2023 15 |
Test Details
DIME Sample ID: 2023-07-17-72
DIME Test ID: 2023-07-17-72-4
Testing Lab: CT D02 - Redding Northern Regional 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: 2023-12-11
Test Results
Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Colt Sweeny
Date of test: 07/26/2023
Mass of the dry specimen in air: 4610.2 g
Mass of the dry specimen plus paraffin coating in air: 4648.4 g
Mass of the dry specimen plus paraffin coating in water: 2621.1 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4617.8 g
Mass 2 of the dry specimen plus paraffin coating in air: 4651.7 g
Mass 2 of the dry specimen plus paraffin coating in water: 2631.0 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: 4613.0 g
Mass 3 of the dry specimen plus paraffin coating in air: 4644.0 g
Mass 3 of the dry specimen plus paraffin coating in water: 2656.1 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.323
Bulk Specific Gravity 2: 2.329
Bulk Specific Gravity 3: 2.361
Average Bulk Specific Gravity: 2.338
General comments (publicly viewable) (Max 1000 characters): Gmb=2.338
Test was verified on 12/11/2023 ✔