Summary for Test 2025-10-28-86-3
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 993551 DEA: 07279124 EFIS: 0715000076 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-57-60-R4.3/R4.5 |
| Award Date | 01/12/2023 |
| Closeout Date | Not set |
| Work Description | STATE ROUTE 57 and 60 HIGHWAYS CONFLUENCE CHOKEPOINT RELIEF PROJECT PHASE II |
| Location Description | CITY of DIAMOND BAR and CITY of INDUSTRY LOS ANGELES COUNTY, CALIFORNIA |
| QA Service Level | 2 (Verified on 02/04/2022) |
Sample Information
| Sample Taken Date | 10/28/2025 | Sample Unique Key | 86 |
|---|---|---|---|
| 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 | 10/28/2025 |
| Sample type | Quality Control | A brief description of the sample | 4x8 concrete cylinders |
| The quantity of what the sample constitutes | 2.5 cy | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | Brandon | Last name of sampler or witnessed by | kirk |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Thompson pipe group | 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 | ct6002ph |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 270208 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | conveyor belt | 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: 2025-10-28-86
DIME Test ID: 2025-10-28-86-3
Testing Lab: Thompson Pipe Group - Los Angeles
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-11-20
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Brandon Kirk
Date of test: 11/11/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Maximum load on cylinder 1: 74460 lb
Maximum load on cylinder 2: 72580 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 5
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: 14 days
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Compressive strength (to nearest 10 psi): 5850 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 11/20/2025 ✔