Summary for Test 2026-04-10-36-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 995206 DEA: 07354804 EFIS: 0718000356 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5808- |
| Award Date | 04/03/2024 |
| Closeout Date | Not set |
| Work Description | BUILDING WORK. |
| Location Description | LOS ANGELES COUNTY IN CULVER CITY AT THE CULVER CITY MAINTENANCE STATION AT 5650 SELMARAINE DRIVE |
| QA Service Level | 1 (Verified on 12/08/2023) |
Sample Information
| Sample Taken Date | 04/10/2026 | Sample Unique Key | 36 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 04/14/2026 | 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 | Rachel |
| Last name of sampler or witnessed by | Cuneo | Title of sampler | Assistant Structure Representative |
| Telephone number of sampler | Laboratory sample identification | 26-083 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Robertsons Ready Mix | |
| Transportation Laboratory (TL) Number | 041026 | 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 | SC590B33 |
|---|---|---|---|
| The truck number from where the sample was collected | 1 | The batch plant ticket number from where the sample was collected | 1969495 |
| Concrete batch plant | Robertsons Ready Mix | 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: 2026-04-10-36
DIME Test ID: 2026-04-10-36-1
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: 2026-04-21
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Daniel Gomez
Date of test: 04/17/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 43881 lb
Maximum load on cylinder 2: 46363 lb
Maximum load on cylinder 3: 49737 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: 12.57 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 3490.9 psi
Compressive strength of cylinder 2: 3670.9 psi
Compressive strength of cylinder 3: 3938.0 psi
Compressive strength (to nearest 10 psi): 3700 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 4/21/2026 ✔