Summary for Test 2026-03-13-53-6
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001910 DEA: 044X5304 EFIS: 0426000087 |
|---|---|
| DIST-CO-RTE-PM | 04-NAP-29-23.54/23.54 |
| Award Date | 10/15/2025 |
| Closeout Date | Not set |
| Work Description | REMOVE AND EXISTING CULVERT AND REPLACE WITH CAST IN PLACE BOX CULVERT AND REPAIR ROADWAY REPLACE CULVERT AND REPAIR ROADWAY |
| Location Description | IN NAPA CO. HWY 29 PM 23.54 |
| QA Service Level | 1 (Verified on 01/16/2026) |
Sample Information
| Sample Taken Date | 03/13/2026 | Sample Unique Key | 53 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 03/14/2026 | Sample type | Quality Control |
| A brief description of the sample | 4x8 Cylinders | The quantity of what the sample constitutes | 15 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | James |
| Last name of sampler or witnessed by | Porter | Title of sampler | QC Field Technician |
| Telephone number of sampler | Laboratory sample identification | 475115E1 Set 1 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Shamrock Materials | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | Northern Wall | |
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 475115E1 |
|---|---|---|---|
| The truck number from where the sample was collected | Load 1 | The batch plant ticket number from where the sample was collected | 1028644 |
| Concrete batch plant | Shamrock Materials | The fabricator/manufacturer designation for the sample | Set 1 |
| A detailed description of where the material sample was collected | Northern Wall, Truck 2447 | Where the material sample would have been placed if not sampled | |
| From Lot No. | 1 | Bag Lot No. | 1 |
Test Details
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DIME Sample ID: 2026-03-13-53
DIME Test ID: 2026-03-13-53-6
Testing Lab: G3 Quality, Incorporated - Cerritos
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-07-17
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Travis Van-Y
Date of test: 03/15/2026
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: 43770 lb
Maximum load on cylinder 2: 40220 lb
Maximum load on cylinder 3: 41610 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: 2 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 (to nearest 10 psi): 3330 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/17/2026 ✔