Summary for Test 2023-11-21-69-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 993551 DEA: 07279124 EFIS: 0715000076 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-57-60-R4.3/R4.5 |
| Award Date | 01/12/2023 |
| Closeout Date | Not set |
| Work Description | STATE ROUTE 57 and 60 HIGHWAYS CONFLUENCE CHOKEPOINT RELIEF PROJECT PHASE II |
| Location Description | CITY of DIAMOND BAR and CITY of INDUSTRY LOS ANGELES COUNTY, CALIFORNIA |
| QA Service Level | 2 (Verified on 02/04/2022) |
Sample Information
| Sample Taken Date | 11/21/2023 | Sample Unique Key | 69 |
|---|---|---|---|
| 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 | 11/22/2023 |
| Sample type | Quality Control | A brief description of the sample | structural concrete |
| The quantity of what the sample constitutes | 2 cylinders | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | William | Last name of sampler or witnessed by | Spigner |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Robertson's RM | 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 | SC675B34 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 8065744 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Golden Springs Drive Bent 2 Column | 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: 2023-11-21-69
DIME Test ID: 2023-11-21-69-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-01-12
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Anthony Bueno
Date of test: 12/19/2023
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
Maximum load on cylinder 1: 121740 lb
Maximum load on cylinder 2: 128670 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 3
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 28 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
Compressive strength (to nearest 10 psi): 4430 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/12/2024 ✔