Summary for Test 2025-11-25-20-2
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 994443 DEA: 053307C4 EFIS: 0514000028 |
|---|---|
| DIST-CO-RTE-PM | 05-SLO-41,46-44.5/45.3,54.0/57.8 |
| Award Date | 02/27/2023 |
| Closeout Date | Not set |
| Work Description | Wye Segment - Route 41/46 Separation |
| Location Description | Not set |
| QA Service Level | 1 (Verified on 12/16/2022) |
Sample Information
| Sample Taken Date | 11/25/2025 | Sample Unique Key | 20 |
|---|---|---|---|
| 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 | 11/25/2025 |
| Sample type | Acceptance | A brief description of the sample | 6x12 concrete cylinders |
| The quantity of what the sample constitutes | LCB 3 & 7 Day - 12452-LCB-1R Trial Batch | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | Sal | Last name of sampler or witnessed by | Zepeda |
| Title of sampler | Tester | Telephone number of sampler | |
| Laboratory sample identification | 251125 LCB Trial Batch 12452-LCB-1R | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Atkinson Mobile Plant | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | 3857460 |
Material Information
| Material Type | Concrete | The concrete mix design number | 12452-LCB-1R |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | NA | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Loader | 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: 2025-11-25-20
DIME Test ID: 2025-11-25-20-2
Testing Lab: CT D05 - Whitley Gardens Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-12-03
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Isaac Gleffe
Date of test: 12/02/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 5.98 in
Average diameter of cylinder 2: 5.98 in
Maximum load on cylinder 1: 12143 lb
Maximum load on cylinder 2: 12762 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 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
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.09 in^2
Cross sectional area of cylinder 2: 28.09 in^2
Compressive strength of cylinder 1: 432.3 psi
Compressive strength of cylinder 2: 454.3 psi
Compressive strength (to nearest 10 psi): 440 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 12/3/2025 ✔