Summary for Test 2026-07-13-22-1
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 1002024 DEA: 044AC704 EFIS: 0420000148 |
|---|---|
| DIST-CO-RTE-PM | 04-MRN-101-8/15.3 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | PAVEMENT - Repaving from Nellen to Miller Creek |
| Location Description | Not set |
| QA Service Level | 1 (Verified on 04/06/2026) |
Sample Information
| Sample Taken Date | 07/13/2026 | Sample Unique Key | 22 |
|---|---|---|---|
| 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 | 07/14/2026 |
| Sample type | Quality Control | A brief description of the sample | 3 4x8 concrete cylinders |
| The quantity of what the sample constitutes | 11.58 | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Mohammed Salman | Last name of sampler or witnessed by | Alam |
| Title of sampler | ASR | Telephone number of sampler | (510) 435-4230 |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | EcoTerra | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Miller Creek (7B) | Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 6SK4K1X425F |
|---|---|---|---|
| The truck number from where the sample was collected | NA | The batch plant ticket number from where the sample was collected | NA |
| Concrete batch plant | Richmond | The fabricator/manufacturer designation for the sample | Ecoterra ready mix |
| A detailed description of where the material sample was collected | Back of 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: 2026-07-13-22
DIME Test ID: 2026-07-13-22-1
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: 2026-08-10
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Nikhil Moon
Date of test: 08/10/2026
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: 87990 lb
Maximum load on cylinder 2: 87990 lb
Maximum load on cylinder 3: 87990 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 3
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: 0 hours
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: 7000.0 psi
Compressive strength of cylinder 2: 7000.0 psi
Compressive strength of cylinder 3: 7000.0 psi
Compressive strength (to nearest 10 psi): 7000 psi
General comments (publicly viewable) (Max 1000 characters): Compression Testing Equipment Capacity is 7000 psi, strength of cylinder is > 7000 psi
Test was verified on 8/10/2026 ✔