Summary for Test 2025-06-26-97-1
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 | 06/26/2025 | Sample Unique Key | 97 |
|---|---|---|---|
| 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 | 06/26/2025 |
| Sample type | Quality Assurance | A brief description of the sample | 6x12 concrete cylinders |
| The quantity of what the sample constitutes | 20 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Fernando | Last name of sampler or witnessed by | Carranza |
| Title of sampler | Materials Tester | Telephone number of sampler | 213-238-4209 |
| Laboratory sample identification | 25-2094 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | N/A | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | NB 605 @ Whittier Blvd OS15-2 | Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | SC590B39 |
|---|---|---|---|
| The truck number from where the sample was collected | Truck or Ticket 1559039 | The batch plant ticket number from where the sample was collected | Load 2 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Jobsite | 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: 2025-06-26-97
DIME Test ID: 2025-06-26-97-1
Testing Lab: Alta Vista Solutions - Whittier
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-07-24
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Aleksey Souglobov
Date of test: 07/10/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.03 in
Average diameter of cylinder 3: 4.02 in
Maximum load on cylinder 1: 64040 lb
Maximum load on cylinder 2: 65114 lb
Maximum load on cylinder 3: 63416 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 3
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: 14 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.76 in^2
Cross sectional area of cylinder 3: 12.69 in^2
Compressive strength of cylinder 1: 5046.5 psi
Compressive strength of cylinder 2: 5103.0 psi
Compressive strength of cylinder 3: 4997.3 psi
Compressive strength (to nearest 10 psi): 5050 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/24/2025 ✔