Summary for Test 2025-05-03-9-1
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 | 05/03/2025 | Sample Unique Key | 9 |
|---|---|---|---|
| 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 | 05/03/2025 |
| Sample type | Quality Control | A brief description of the sample | RSC |
| The quantity of what the sample constitutes | 4 cylinders | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Kristian | Last name of sampler or witnessed by | Lopez |
| Title of sampler | QC Technician | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | CEMEX | 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 | 1621261 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 31599823 | |
| Concrete batch plant | CEMEX | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | EB Rte10, Location 12, FasTrak Lane 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: 2025-05-03-9
DIME Test ID: 2025-05-03-9-1
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: 2025-08-01
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With density determined by dimension measurements
Input Type: Calculated
Tester's full name: Kristian Lopez
Date of test: 05/04/2025
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.00 in
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Average cylinder density (to nearest 1 pcf): 151 lb/ft^3
General comments (publicly viewable) (Max 1000 characters): Avg. Compressive Strength = 1650psi
Test File Attachments
| File Name | Extension | File Size | Date Uploaded | Test ID | Actions |
|---|---|---|---|---|---|
| 22-1987 Concrete 2025-05-03 RSC 1621261 | 230.72 KB | 08/01/2025 | 2025-05-03-9-1 | Info |
Test was verified on 8/1/2025 ✔