Summary for Test 2026-03-09-28-1
Test performed: ASTM C39-21Project Information
| Project Identifiers | Project ID: 1001375 DEA: 040A53T4 EFIS: 0421000155 COOP: 040A53TCM |
|---|---|
| DIST-CO-RTE-PM | 04-SOL-80-L1.8/L3.2 |
| Award Date | 06/20/2025 |
| Closeout Date | Not set |
| Work Description | Construct I-80 WB Truck Scales |
| Location Description | CONSTRUCTION ON STATE HIGHWAY IN SOLANO COUNTY IN AND NEAR FAIRFIELD ON ROUTE 12 FROM THE 80/12 EAST JUNCTION TO 0.9 MILE EAST OF CHADBOURNE ROAD UNDERCROSSING AND ON ROUTE 80 FROM 0.5 MILE WEST OF DAN WILSON CREEK BRIDGE TO WEST TEXAS STREET UNDERCROSSI |
| QA Service Level | 1 (Verified on 07/10/2025) |
Sample Information
| Sample Taken Date | 03/09/2026 | Sample Unique Key | 28 |
|---|---|---|---|
| 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 | 03/13/2026 |
| Sample type | Quality Assurance | A brief description of the sample | Transition A concrete Box - Willotta Drain |
| The quantity of what the sample constitutes | 90 | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Brittaney | Last name of sampler or witnessed by | Benesh |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Central Concrete Lake Herman Vallejo | 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 | D20115E1 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 1025240 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Back of Truck 1 | 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: 2026-03-09-28
DIME Test ID: 2026-03-09-28-1
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2026-04-09
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: 04/09/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Apparent mass of submerged cylinder 1: 1 lb
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: 48400 lb
Maximum load on cylinder 2: 47950 lb
Maximum load on cylinder 3: 48700 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 5
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: 31 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: 3850.0 psi
Compressive strength of cylinder 2: 3810.0 psi
Compressive strength of cylinder 3: 3870 psi
Compressive strength (to nearest 10 psi): 3840 psi
Serial number of delivery ticket, if available: no data
General comments (publicly viewable) (Max 1000 characters): Received by Vallejo Lab 03/13. Expected Break @ 6-kips
Test was verified on 4/9/2026 ✔