Summary for Test 2025-06-19-119-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1000683 DEA: 11056404 EFIS: 1124000359 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-11-0.6/2.7 |
| Award Date | 12/20/2024 |
| Closeout Date | Not set |
| Work Description | PERFORM GRADING, CONSTRUCT DRAINAGE FACILITIES, SIGNS AND STRIPING. |
| Location Description | SAN DIEGO COUNTY NEAR SAN DIEGO FROM 0.2 MILE WEST OF SANYO AVENUE UNDERCROSSING TO 0.2 MILE EAST OF SIEMPRE VIVA ROAD OVERCROSSING |
| QA Service Level | 1 (Verified on 01/17/2025) |
Sample Information
| Sample Taken Date | 06/19/2025 | Sample Unique Key | 119 |
|---|---|---|---|
| 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 | 06/20/2025 |
| Sample type | Quality Control | A brief description of the sample | 6X12 concrete cylinders |
| The quantity of what the sample constitutes | 1 per batch | From where was the sample collected | Supplier |
| First name of sampler or witnessed by | John | Last name of sampler or witnessed by | Byington |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Associated Ready Mix - Otay | 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 | 558037 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 6253465 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | DS1 Element J Wing Wall | 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: 2025-06-19-119
DIME Test ID: 2025-06-19-119-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-12-04
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Kendrict Sancha
Date of test: 07/17/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 139710 lb
Maximum load on cylinder 2: 138990 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: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 4930 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 12/4/2025 ✔