Summary for Test 2025-01-22-1-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1000208 DEA: 07346004 EFIS: 0718000070 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-101-11.0/23.5 |
| Award Date | 07/12/2024 |
| Closeout Date | 05/08/2026 |
| Work Description | CONSTRUCT MVPS, PAVE BEYOND THE GORE, INSTALL GATES & CABLE RAILING. |
| Location Description | LOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM NORTH OF VINELAND AVENUE TO NORTH OF WINNETKA AVENUE |
| QA Service Level | 1 (Verified on 04/24/2024) |
Sample Information
| Sample Taken Date | 01/22/2025 | Sample Unique Key | 1 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 01/16/2025 | Sample type | Acceptance |
| A brief description of the sample | 6 x 12 LCB Cylinders | The quantity of what the sample constitutes | 10cuyd |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Chad |
| Last name of sampler or witnessed by | Chotibhongs | Title of sampler | MREA |
| Telephone number of sampler | 2138170387 | Laboratory sample identification | 25-0202 |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Robertson Ready Mix | |
| 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 | RRM22144 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 1362506 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Discharge from concrete truck into wheelbarrow. | 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: 2025-01-22-1
DIME Test ID: 2025-01-22-1-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-01-22
Test Results
Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Chad Chotibhongs
Date of test: 01/22/2025
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
Average diameter of cylinder 3: 6.00 in
Average diameter of cylinder 4: 6.00 in
Average diameter of cylinder 5: 6.00 in
Average diameter of cylinder 6: 6.00 in
Maximum load on cylinder 1: 19039 lb
Maximum load on cylinder 2: 18710 lb
Maximum load on cylinder 3: 18348 lb
Maximum load on cylinder 4: 19022 lb
Maximum load on cylinder 5: 19447 lb
Maximum load on cylinder 6: 18844 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
Type of fracture pattern of cylinder 4: 5
Type of fracture pattern of cylinder 5: 5
Type of fracture pattern of cylinder 6: 5
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
Correction factor for cylinder 4: 1.00
Correction factor for cylinder 5: 1.00
Correction factor for cylinder 6: 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: 28.27 in^2
Cross sectional area of cylinder 3: 28.27 in^2
Cross sectional area of cylinder 4: 28.27 in^2
Cross sectional area of cylinder 5: 28.27 in^2
Cross sectional area of cylinder 6: 28.27 in^2
Compressive strength (to nearest 10 psi): 670 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/22/2025 ✔