Summary for Test 2026-04-01-46-8
Test performed: ASTM D4791-10Project Information
| Project Identifiers | Project ID: 1001224 DEA: 070Y1504 EFIS: 0724000136 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5-15.11/18.82 |
| Award Date | 06/26/2025 |
| Closeout Date | Not set |
| Work Description | INDIVIDUAL SLAB REPLACEMENT, DIGOUTS, AND SLURRY SEAL. |
| Location Description | LOS ANGELES COUNTY IN LOS ANGELES AT VARIOUS LOCATIONS FROM 0.2 MILE EAST OF ESPERANZA STREET UNDERCROSSING TO MISSION ROAD OVERCROSSING |
| QA Service Level | 1 (Verified on 07/02/2025) |
Sample Information
| Sample Taken Date | 04/01/2026 | Sample Unique Key | 46 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 04/07/2026 | Sample type | Verification |
| A brief description of the sample | PSUE 3/4" HMA-A R15 NO LAS | The quantity of what the sample constitutes | 6 bags comb agg, 2 bags comb RAP |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | Victor |
| Last name of sampler or witnessed by | Pham | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | 0174A-26 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | SJR, CRM CO, AAA, ROHM & HAAS, AAA CORONA | |
| 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 | Aggregate | Source Identification (SMARA, name of Pit or Job Site) | 91-33-0005 |
|---|---|---|---|
| The fabricator's/manufacturer's product name for the sample | The fabricator/manufacturer designation for the sample | ||
| The plant number | A detailed description of where the material sample was collected | belt cut AAA Irwindale | |
| Where the material sample would have been placed if not sampled | Asphalt Paving | Primary Aggregate Nominal Size | 3/4 inch |
| The concrete mix design number | 105793 | Lot number | |
| Sublot number | Aggregate Mix Number |
Test Details
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DIME Sample ID: 2026-04-01-46
DIME Test ID: 2026-04-01-46-8
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM D4791-10: Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)
Test Release Date: 2026-05-12
Test Results
Method A - Percentage of Flat Particles, Elongated Particles, and Flat & Elongated Particles
Method B - Flat & Elongated Particles
Method: B
Determination: By Mass
Dimensional ratio used: 5:1
Input Type: Calculated
Tester's full name: David Padilla
Date of test: 04/13/2026
Weighted percentage of particles (by mass) that were flat and elongated: 1 %
Weighted percentage of particles (by mass) that were not flat and elongated: 99 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/12/2026 ✔