Summary for Test 2026-08-22-35-3
Test performed: CTM 523-May 2020Project Information
| Project Identifiers | Project ID: 1001169 DEA: 07314524 EFIS: 0722000300 COOP: 075283 |
|---|---|
| DIST-CO-RTE-PM | 07--- |
| Award Date | 07/03/2023 |
| Closeout Date | Not set |
| Work Description | I-105 METRO Express Lanes Project |
| Location Description | LA-105 PM R0.6/R10.1, LA-110 PM R14.1/R16.6 |
| QA Service Level | 2 (Verified on 04/11/2025) |
Sample Information
| Sample Taken Date | 08/22/2026 | Sample Unique Key | 35 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/26/2026 | Sample type | Quality Assurance |
| A brief description of the sample | JPCP beams | The quantity of what the sample constitutes | 10 CY |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Samir |
| Last name of sampler or witnessed by | El-Chammas | Title of sampler | Materials Tester |
| Telephone number of sampler | 5628377377 | Laboratory sample identification | 092526-ID1014-JPCP-WB-1 |
| 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 | ||
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | CT632CPA |
|---|---|---|---|
| The truck number from where the sample was collected | Truck or Ticket 0 | The batch plant ticket number from where the sample was collected | Load 17 |
| 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 | Jobsite |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2026-08-22-35
DIME Test ID: 2026-08-22-35-3
Testing Lab: Alta Vista Solutions - Whittier
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2026-10-06
Test Results
Number of specimens: 3
Unit system used?: US Units
Does the testing machine measure load or stress on the beam specimen?: Load
Fracture initiates in the tension surface: Within the Middle Third of the Span Length
Is a beam dimensional correction factor used?: No
Input Type: Measured
Tester's full name: Samir El-Chammas
Date of test: 10/03/2026
Identification number: 092526-ID1014-JPCP-WB-1
Width of specimen: 6.1 inch
Width of specimen 2: 6.0 inch
Width of specimen 3: 6.1 inch
Depth of specimen: 6.1 inch
Depth of specimen 2: 6.1 inch
Depth of specimen 3: 6.1 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 7435 lb
Maximum load applied 2: 7325 lb
Maximum load applied 3: 7612 lb
Curing history and apparent moisture condition of the specimen: 0
If specimen was capped, ground or if leather shims were used: 0
Defects in specimen: 0
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Modulus of rupture: 605 psi
Modulus of rupture 2: 605 psi
Modulus of rupture 3: 610 psi
Modulus of rupture average: 605 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/6/2026 ✔