Summary for Test 2025-08-05-75-2
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 1000683 DEA: 11056404 EFIS: 1124000359 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-11-0.6/2.7 |
| Award Date | 12/20/2024 |
| Closeout Date | Not set |
| Work Description | PERFORM GRADING, CONSTRUCT DRAINAGE FACILITIES, SIGNS AND STRIPING. |
| Location Description | SAN DIEGO COUNTY NEAR SAN DIEGO FROM 0.2 MILE WEST OF SANYO AVENUE UNDERCROSSING TO 0.2 MILE EAST OF SIEMPRE VIVA ROAD OVERCROSSING |
| QA Service Level | 1 (Verified on 01/17/2025) |
Sample Information
| Sample Taken Date | 08/05/2025 | Sample Unique Key | 75 |
|---|---|---|---|
| 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 | 08/06/2025 |
| Sample type | Quality Control | A brief description of the sample | 4x8 concrete cylinders |
| The quantity of what the sample constitutes | 3.1 cy | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | curtis | Last name of sampler or witnessed by | pascoe |
| Title of sampler | TWINING QC | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Thompson pipe group | 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 | CT11DC SILICA FUME |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 2617 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | conveyor belt | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2025-08-05-75
DIME Test ID: 2025-08-05-75-2
Testing Lab: Thompson Pipe Group - Los Angeles
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-10-17
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: NICKOLAS LOGAN
Date of test: 08/25/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 87560 lb
Maximum load on cylinder 2: 89670 lb
Maximum load on cylinder 3: 81180 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: 14 days
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength (to nearest 10 psi): 6820 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/17/2025 ✔
