Summary for Test 2025-08-21-39-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001169 DEA: 07314524 EFIS: 0722000300 COOP: 075283 |
|---|---|
| DIST-CO-RTE-PM | 07--- |
| Award Date | 07/03/2023 |
| Closeout Date | Not set |
| Work Description | I-105 METRO Express Lanes Project |
| Location Description | LA-105 PM R0.6/R10.1, LA-110 PM R14.1/R16.6 |
| QA Service Level | 2 (Verified on 04/11/2025) |
Sample Information
| Sample Taken Date | 08/21/2025 | Sample Unique Key | 39 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 08/22/2025 | Sample type | Acceptance |
| A brief description of the sample | 4X8 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 | Kelsey |
| Last name of sampler or witnessed by | Oshiro | Title of sampler | Assistant Structure Representative |
| Telephone number of sampler | Laboratory sample identification | 25-882 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | A&A Ready Mixed Concrete | |
| Transportation Laboratory (TL) Number | 082125 | 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 | OR6K675 |
|---|---|---|---|
| The truck number from where the sample was collected | 0652 | The batch plant ticket number from where the sample was collected | 392574 |
| Concrete batch plant | AAA Ready Mixed Concrete | 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: 2025-08-21-39
DIME Test ID: 2025-08-21-39-1
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: 2025-08-28
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Robert Achuela
Date of test: 08/28/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 3.99 in
Average diameter of cylinder 2: 4.02 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 73576 lb
Maximum load on cylinder 2: 73135 lb
Maximum load on cylinder 3: 67662 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1.00
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.5 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 5886.1 psi
Compressive strength of cylinder 2: 5763.2 psi
Compressive strength of cylinder 3: 5357.2 psi
Compressive strength (to nearest 10 psi): 5670 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/28/2025 ✔