Summary for Test 2025-07-11-63-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1000073 DEA: 120N3704 EFIS: 1214000005 COOP: 12820 |
|---|---|
| DIST-CO-RTE-PM | 12-ORA-I-5-R25.0 |
| Award Date | 11/20/2023 |
| Closeout Date | Not set |
| Work Description | Construct Class I bicycle and pedestrian bridge/trail connection of the Jeffrey Open Space Trail (JOST) across I-5. |
| Location Description | I-5/Jeffrey Road Interchange |
| QA Service Level | 2 (Verified on 01/23/2024) |
Sample Information
| Sample Taken Date | 07/11/2025 | Sample Unique Key | 63 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 07/12/2025 | Sample type | Quality Control |
| A brief description of the sample | structural concrete | The quantity of what the sample constitutes | 2 cylinders |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Daniel |
| Last name of sampler or witnessed by | Gonzalez Aguilar | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Holliday Rock Irvine | |
| 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 | 3G60H000 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 108207464 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Hinge Bottom Seat | 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: 2025-07-11-63
DIME Test ID: 2025-07-11-63-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-10-01
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Ryan Montanez
Date of test: 08/08/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 224670 lb
Maximum load on cylinder 2: 229850 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 4
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: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 8040 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/1/2025 ✔