Summary for Test 2026-08-13-7-7
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001625 DEA: 11173704 EFIS: 1100020255 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-805-2.6/3.2 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | WIDEN INTERCHANGE, STRUCTURES, HMA-A, RHMA-G, LANDSCAPE, & ELECTRICAL. |
| Location Description | SAN DIEGO COUNTY IN SAN DIEGO FROM 0.3 MILE SOUTH TO 0.3 MILE NORTH OF PALM AVENUE OVERCROSSING |
| QA Service Level | 1 (Verified on 03/04/2026) |
Sample Information
| Sample Taken Date | 08/13/2026 | Sample Unique Key | 7 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 08/13/2026 | Sample type | Quality Assurance |
| A brief description of the sample | Concrete | The quantity of what the sample constitutes | 10 cylinders |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | DP |
| Last name of sampler or witnessed by | Smith | 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 | 55723740 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 1 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Palm Ave Abutment 1 Footing | 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: 2026-08-13-7
DIME Test ID: 2026-08-13-7-7
Testing Lab: CT D11 - District 11 Materials Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-09-11
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Shawn Rivers
Date of test: 09/10/2026
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 122845 lb
Maximum load on cylinder 2: 121235 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: 28.37 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 4330.1 psi
Compressive strength of cylinder 2: 4259.8 psi
Compressive strength (to nearest 10 psi): 4290 psi
General comments (publicly viewable) (Max 1000 characters): 28 Day - 4500 PSI
Does Not Comply
Test was verified on 9/11/2026 ✔