Summary for Test 2025-08-21-75-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 215365 DEA: 120Q9704 EFIS: 1218000010 |
|---|---|
| DIST-CO-RTE-PM | 12-ORA-405-0/11.4 |
| Award Date | 07/27/2023 |
| Closeout Date | Not set |
| Work Description | I-405 improvement project from I-5 to Harbor Boulevard including extend pavement life, improve safety, enhance traffic operation, and incorporate Intelligent Transportation Systems (ITS). |
| Location Description | Orange County I-405 PM 0 - 11.4 |
| QA Service Level | 1 (Verified on 07/01/2021) |
Sample Information
| Sample Taken Date | 08/21/2025 | Sample Unique Key | 75 |
|---|---|---|---|
| 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 | 08/22/2025 |
| Sample type | Quality Assurance | A brief description of the sample | 4x8 concrete cylinders |
| The quantity of what the sample constitutes | 3 | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Unknown | Last name of sampler or witnessed by | Unknown |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | 25-0300 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | National | 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 | Concrete | The concrete mix design number | 3H36L002 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | Unknown | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Discharge from concrete truck into wheelbarrow. | Where the material sample would have been placed if not sampled | NOT PROVIDED |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2025-08-21-75
DIME Test ID: 2025-08-21-75-1
Testing Lab: CT D12 - Huntington Beach Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-09-19
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Dan Morris
Date of test: 09/18/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 56090 lb
Maximum load on cylinder 2: 54580 lb
Maximum load on cylinder 3: 59850 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 3
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
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 4420.0 psi
Compressive strength of cylinder 2: 4342.1 psi
Compressive strength of cylinder 3: 4738.7 psi
Compressive strength (to nearest 10 psi): 4500 psi
General comments (publicly viewable) (Max 1000 characters):
Test File Attachments
| File Name | Extension | File Size | Date Uploaded | Test ID | Actions |
|---|---|---|---|---|---|
| 25-0300 | 137.54 KB | 09/19/2025 | 2025-08-21-75-1 | Info |
Test was verified on 9/19/2025 ✔