Summary for Test 2022-02-27-11-1
Test performed: CTM 524-March 2013Project 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 | 02/27/2022 | Sample Unique Key | 11 |
|---|---|---|---|
| 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 | 02/28/2022 |
| Sample type | Quality Assurance | A brief description of the sample | A set of 3 JPCP RSC beams |
| The quantity of what the sample constitutes | 565 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Aleksey | Last name of sampler or witnessed by | Souglobov |
| Title of sampler | Field Materials Tester | Telephone number of sampler | 17075835090 |
| Laboratory sample identification | 22-0366 | 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 | 3215-JPCPRSC-12 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | Load 49 | |
| 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: 2022-02-27-11
DIME Test ID: 2022-02-27-11-1
Testing Lab: Kleinfelder, Incorporated - Los Angeles
Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete
Test Release Date: 2022-03-14
Test Results
Number of specimens: 3
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
Fracture occurred at a capped section: No
Is a beam dimensional correction factor used?: No
Input Type: Calculated
Tester's full name: Samir El-Chammas
Date of test: 03/09/2022
Identification number: 22-0366
Width of specimen: 6.125 inch
Width of specimen 2: 6.0625 inch
Width of specimen 3: 6.125 inch
Depth of specimen: 6.0625 inch
Depth of specimen 2: 6 inch
Depth of specimen 3: 6.0625 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 9090 lb
Maximum load applied 2: 8670 lb
Maximum load applied 3: 8710 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, including numbers of beams discarded during test: No
Age of specimen: 10 days
Age of specimen in hours: no data
Modulus of rupture: 760 psi
Modulus of rupture 2: 750 psi
Modulus of rupture 3: 730 psi
Modulus of rupture average: 750 psi
General comments (publicly viewable) (Max 1000 characters): EB 118 to EB210 Connector Sta. 348+20 to 358+20. Opening age JPCP-RSC breaks @ 10 hours = 470 psi (average).
Test was verified on 3/14/2022 ✔