Summary for Test 2022-07-29-40-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 214524 DEA: 07304504 EFIS: 0714000067 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-57-R0.0/R4.5 |
| Award Date | 06/11/2020 |
| Closeout Date | 04/03/2025 |
| Work Description | CONCRETE PAVEMENT, CONCRETE BARRIER, AND ELECTRICAL WORK. |
| Location Description | LOS ANGELES COUNTY IN DIAMOND BAR AND CITY OF INDUSTRY FROM ORANGE COUNTY LINE TO ROUTE 57/60 SEPARATION |
| QA Service Level | 1 (Verified on 08/12/2020) |
Sample Information
| Sample Taken Date | 07/29/2022 | Sample Unique Key | 40 |
|---|---|---|---|
| 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 | 08/01/2022 |
| Sample type | Department Acceptance | A brief description of the sample | 6X12 PCC cylinder |
| The quantity of what the sample constitutes | 130 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Nelson | Last name of sampler or witnessed by | Pereira |
| Title of sampler | Assistant Structure Representative | Telephone number of sampler | |
| Laboratory sample identification | 22-0216 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Robertson's Ready Mix | Transportation Laboratory (TL) Number | 850569 |
| 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 | SC590B39 |
|---|---|---|---|
| The truck number from where the sample was collected | 1666 | The batch plant ticket number from where the sample was collected | 1 |
| Concrete batch plant | Robertsons | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | truck chute | 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: 2022-07-29-40
DIME Test ID: 2022-07-29-40-1
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: 2022-08-25
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Arnold Truong
Date of test: 08/25/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.03 in
Maximum load on cylinder 1: 98589 lb
Maximum load on cylinder 2: 103041 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: 28.56 in^2
Compressive strength of cylinder 1: 3475.1 psi
Compressive strength of cylinder 2: 3607.9 psi
Compressive strength (to nearest 10 psi): 3540 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/25/2022 ✔