Summary for Test 2022-04-20-28-2
Test performed: CTM 523-May 2020Project Information
| Project Identifiers | Project ID: 214573 DEA: 073096U4 EFIS: 0719000091 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-210-R0.0/R9.7 |
| Award Date | 04/03/2020 |
| Closeout Date | 06/06/2024 |
| Work Description | PLACE CONCRETE PAVEMENT, BARRIER, HMA, DRAINAGE, AND ELECTRICAL. |
| Location Description | LOS ANGELES COUNTY IN LOS ANGELES FROM INTERSTATE 5 TO WHEATLAND AVENUE UNDERCROSSING |
| QA Service Level | 1 (Verified on 06/05/2020) |
Sample Information
| Sample Taken Date | 04/20/2022 | Sample Unique Key | 28 |
|---|---|---|---|
| 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 | 04/21/2022 |
| Sample type | Quality Assurance | A brief description of the sample | A set of 4 JPCP concrete beam test specimens |
| The quantity of what the sample constitutes | 1,300 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Ali | Last name of sampler or witnessed by | Rehman |
| Title of sampler | Field Materials Tester | Telephone number of sampler | 7148753445 |
| Laboratory sample identification | 22-0857 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Flatiron Plant - Paxton off-Ramp | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Concrete | The concrete mix design number | JPCP-3215-06 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | Load 102 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Concrete from 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: 2022-04-20-28
DIME Test ID: 2022-04-20-28-2
Testing Lab: Kleinfelder, Incorporated - Los Angeles
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2022-05-20
Test Results
Number of specimens: 2
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: Calculated
Tester's full name: Ian Snyder
Date of test: 05/18/2022
Identification number: 22-0859
Width of specimen: 6.00 inch
Width of specimen 2: 6.00 inch
Depth of specimen: 6.05 inch
Depth of specimen 2: 6.00 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Maximum load applied: 9150 lb
Maximum load applied 2: 9240 lb
Curing history and apparent moisture condition of the specimen: Sand Pit and Lime Bath
If specimen was capped, ground or if leather shims were used: No
Defects in specimen: No
Age of specimen: 28 days
Age of specimen in hours: no data
Modulus of rupture: 750 psi
Modulus of rupture 2: 770 psi
Modulus of rupture average: 760 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/20/2022 ✔