Summary for Test 2023-04-26-55-4
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 215100 DEA: 071XP904 EFIS: 0720000158 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-118-R5.75, R5.75/R5.75, 5.75/5.75 |
| Award Date | 07/30/2020 |
| Closeout Date | 10/02/2023 |
| Work Description | REPAIR FAILED DRAINAGE SYSTEM ON LA COUNTY W/B LA-118 RESEDA BLVD |
| Location Description | W/B LA-118 RESEDA BLVD |
| QA Service Level | 1 (Verified on 06/30/2021) |
Sample Information
| Sample Taken Date | 04/26/2023 | Sample Unique Key | 55 |
|---|---|---|---|
| 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 | 04/27/2023 |
| 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 | Daniel | Last name of sampler or witnessed by | Meza |
| Title of sampler | Assistant Structure Representative | Telephone number of sampler | |
| Laboratory sample identification | 23-094 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | National Ready Mix Concrete Company | Transportation Laboratory (TL) Number | 230426 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Junction Structure | Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | S563300 |
|---|---|---|---|
| The truck number from where the sample was collected | Load 1 | The batch plant ticket number from where the sample was collected | 554709 |
| Concrete batch plant | National Ready Mix Concrete | 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: 2023-04-26-55
DIME Test ID: 2023-04-26-55-4
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: 2023-05-24
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: 05/24/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 117215 lb
Maximum load on cylinder 2: 118718 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: 28.27 in^2
Compressive strength of cylinder 1: 4131.7 psi
Compressive strength of cylinder 2: 4199.4 psi
Compressive strength (to nearest 10 psi): 4170 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/24/2023 ✔