Summary for Test 2025-10-04-19-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 995193 DEA: 07356604 EFIS: 0719000026 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-605-R10.2/20.2 |
| Award Date | 04/04/2024 |
| Closeout Date | Not set |
| Work Description | LANE & SLAB REPLACEMENT, COLD PLANE & HMA OVERLAY. |
| Location Description | LOS ANGELES COUNTY IN SANTA FE SPRINGS, PICO RIVERA, WHITTIER, CITY OF INDUSTRY AND EL MONTE FROM TELEGRAPH ROAD UNDERCROSSING TO ROUTE 605/10 SEPARATION |
| QA Service Level | 1 (Verified on 10/03/2023) |
Sample Information
| Sample Taken Date | 10/04/2025 | Sample Unique Key | 19 |
|---|---|---|---|
| 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 | 10/05/2025 |
| Sample type | Quality Assurance | A brief description of the sample | LCB-RSC |
| The quantity of what the sample constitutes | 500 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Marcus | Last name of sampler or witnessed by | Molina |
| Title of sampler | Field Technician | Telephone number of sampler | 909-657-1716 |
| Laboratory sample identification | 25-3207 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | - | 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 | T35skRSLCB |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | Volumetric Truck | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | back of truck | 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: 2025-10-04-19
DIME Test ID: 2025-10-04-19-1
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: 2026-01-02
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: 10/11/2025
Capped in accordance with?: ASTM C39 - Ground End
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 119065 lb
Maximum load on cylinder 2: 115890 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: 28.27 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength (to nearest 10 psi): 4150 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/2/2026 ✔