Summary for Test 2025-05-03-5-1
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 | 5 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 05/03/2025 | Sample type | Acceptance |
| A brief description of the sample | 6X12 PCC cylinders | The quantity of what the sample constitutes | 130 CY |
| 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 | RMA QC |
| Telephone number of sampler | Laboratory sample identification | 25-105 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | CEMEX | |
| Transportation Laboratory (TL) Number | 050325AT | Inspector Lot Number from the Transportation Laboratory (TL) Form | |
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 1621621 |
|---|---|---|---|
| The truck number from where the sample was collected | 1 | The batch plant ticket number from where the sample was collected | 41035588 |
| Concrete batch plant | Cemex Inglewood | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | truck chute | 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: 2025-05-03-5
DIME Test ID: 2025-05-03-5-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-06-24
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Robert Achuela
Date of test: 05/31/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.03 in
Maximum load on cylinder 1: 247415 lb
Maximum load on cylinder 2: 249098 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.56 in^2
Compressive strength of cylinder 1: 8721.0 psi
Compressive strength of cylinder 2: 8721.9 psi
Compressive strength (to nearest 10 psi): 8720 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 6/24/2025 ✔