Summary for Test 2026-06-16-2-1
Test performed: ASTM C39-17a
Warning: The test results shown on this page have been superseded and are invalid.
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Project 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 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | No | 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: 2026-06-16-2-1
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 C617 - Sulfur Mortar 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: 56320 lb
Maximum load on cylinder 2: 58130 lb
Maximum load on cylinder 3: 59515 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 6
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: 4480.5 psi
Compressive strength of cylinder 2: 4624.5 psi
Compressive strength of cylinder 3: 4734.7 psi
Compressive strength (to nearest 10 psi): 4610 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/14/2026 ✔
Warning: The test results shown on this page have been superseded and are invalid.
This information is for reference only.