Summary for Test 2024-02-29-71-2
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 994396 DEA: 07330304 EFIS: 0716000213 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-10-22.0/30.8 |
| Award Date | 10/09/2023 |
| Closeout Date | 09/25/2025 |
| Work Description | CONSTRUCT CONCRETE BARRIER AND STRUCTURAL CONCRETE BARRIER SLAB. |
| Location Description | LOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM 0.6 MILE EAST OF ROUTE 710/10 SEPARATION TO 0.3 MILE WEST OF ROUTE 10/605 SEPARATION |
| QA Service Level | 1 (Verified on 07/24/2023) |
Sample Information
| Sample Taken Date | 02/29/2024 | Sample Unique Key | 71 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 02/29/2024 | Sample type | Quality Control |
| A brief description of the sample | 10 cylinders, 6 beams | The quantity of what the sample constitutes | 4 cylinders |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Paul |
| Last name of sampler or witnessed by | Pastora | Title of sampler | QC Technician |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Short Load Concrete | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | Slab | |
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | CTS-72-EHI / 1200psi @ 2hrs |
|---|---|---|---|
| The truck number from where the sample was collected | 8 | The batch plant ticket number from where the sample was collected | NI |
| Concrete batch plant | Short Load Concrete | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | Rte10 at Del Mar Ave. On-Ramp, Onsite Trial Slab | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2024-02-29-71
DIME Test ID: 2024-02-29-71-2
Testing Lab: RMA Group - Rancho Cucamonga
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-07-29
Test Results
Unit system used?: US Units
Number of specimens: 5
Test performed: With density determined by dimension measurements
Input Type: Calculated
Tester's full name: Jesse Lara
Date of test: 03/03/2024
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Average diameter of cylinder 3: 6.00 in
Average diameter of cylinder 4: 6.00 in
Average diameter of cylinder 5: 6.00 in
Comment on any defect in either specimen or caps (Max 250 Characters): 7,375 psi average of 5 cylinders
Average cylinder density (to nearest 1 pcf): 147 lb/ft^3
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/29/2025 ✔