Summary for Test 2026-03-14-21-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001440 DEA: 07370804 EFIS: 0720000139 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5-30.6/31.6 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | REMOVE CONCRETE PAVEMENT AND BASE, AND PLACE JPCP. |
| Location Description | LOS ANGELES COUNTY IN BURBANK FROM 0.2 MILE NORTH OF SAN FERNANDO BOULEVARD TO 0.2 MILE SOUTH OF COHASSET STREET |
| QA Service Level | 1 (Verified on 08/15/2025) |
Sample Information
| Sample Taken Date | 03/14/2026 | Sample Unique Key | 21 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 03/14/2026 | Sample type | Quality Assurance |
| A brief description of the sample | LCB-RSC | The quantity of what the sample constitutes | 40 CY of 600 CY |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Edmond |
| Last name of sampler or witnessed by | Jabbour | Title of sampler | Field Technician |
| Telephone number of sampler | 909-239-8226 | Laboratory sample identification | 26-0946 |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | National Ready Mix - Sun Valley | |
| 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 | S67C741L0 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 320397 | |
| Concrete batch plant | 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: 2026-03-14-21
DIME Test ID: 2026-03-14-21-1
Testing Lab: Kleinfelder, Incorporated - Los Angeles
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-03-25
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Jeffrey Diaz
Date of test: 03/21/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 6.10 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 214081 lb
Maximum load on cylinder 2: 213430 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 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
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 29.22 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength (to nearest 10 psi): 7420 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 3/25/2026 ✔