Summary for Test 2026-06-16-2-2
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 1001946 DEA: 040P9004 EFIS: 0418000024 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA-580-R41.3 to R44.8 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | Not set |
| Location Description | Not set |
| QA Service Level | 1 (Verified on 03/03/2026) |
Sample Information
| Sample Taken Date | 06/16/2026 | Sample Unique Key | 2 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 06/23/2026 | Sample type | Quality Assurance |
| A brief description of the sample | Concrete | The quantity of what the sample constitutes | 3CY |
| From where was the sample collected | Source | First name of sampler or witnessed by | Jingan |
| Last name of sampler or witnessed by | Chen | Title of sampler | Structure Rep |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | CEMEX Oakland | |
| Transportation Laboratory (TL) Number | 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 | 1637498 |
|---|---|---|---|
| The truck number from where the sample was collected | 10065494 | The batch plant ticket number from where the sample was collected | 41642998 |
| Concrete batch plant | CEMEX Oakland | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | Truck | 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: 2026-06-16-2
DIME Test ID: 2026-06-16-2-2
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2026-07-14
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Daniel Arreola
Date of test: 07/14/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 82460 lb
Maximum load on cylinder 2: 78790 lb
Maximum load on cylinder 3: 77375 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 6
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
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 6560.1 psi
Compressive strength of cylinder 2: 6268.1 psi
Compressive strength of cylinder 3: 6155.5 psi
Compressive strength (to nearest 10 psi): 6330 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/14/2026 ✔