Summary for Test 2021-07-30-37-3
Test performed: ASTM C231-17aProject Information
Project Identifiers | Project ID: 215063 DEA: 032F5704 EFIS: 0300020615 |
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DIST-CO-RTE-PM | 03-PLA-80-46.3/63.5 |
Award Date | 09/23/2020 |
Closeout Date | 08/11/2023 |
Work Description | Replace 4 Bridges (OC) on Highway 80 from Crystal Springs to Cisco Grove (Baxter, Drum Forebay) |
Location Description | Not set |
QA Service Level | 1 (Verified on 11/16/2020) |
Sample Information
Sample Taken Date | 07/30/2021 | Sample Unique Key | 37 |
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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 | 07/31/2021 |
Sample type | Quality Control | A brief description of the sample | 6x12 concrete cylinders |
The quantity of what the sample constitutes | 25 CY | From where was the sample collected | Fabricator |
First name of sampler or witnessed by | Stephen | Last name of sampler or witnessed by | Haynes |
Title of sampler | Telephone number of sampler | 9253317125 | |
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | KIE-CON, INC | 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 | K5670-100 CPA R3 |
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The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 111404 | |
Concrete batch plant | The fabricator/manufacturer designation for the sample | 20-111C 7/30/2021 | |
A detailed description of where the material sample was collected | Concrete sample from wheelbarrow | Where the material sample would have been placed if not sampled | Voided Slab |
From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2021-07-30-37
DIME Test ID: 2021-07-30-37-3
Testing Lab: Kie-Con, Incorporated - Antioch
Test Method: ASTM C231-17a: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Test Release Date: 2021-10-20
Test Results
Is wet sieving required?: No
Input Type: Calculated
Tester's full name: Stephen Haynes
Date of test: 07/30/2021
Air content: 4.3 %
General comments (publicly viewable) (Max 1000 characters): Sample took place after both truck sat for a few minutes while previous load finished discharge, and then discharge of half of the load. Caltrans QA was okay with air result provided subsequent testing was within range. Immediate testing of next truck was not possible owing to finishing sample testing and cleanup. Loads 7 and 8 were tested, 7 was rejected for air and slump, 8 was acceptable.
Test was verified on 10/20/2021 ✔