Summary for Test 2025-06-24-33-2
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 995516 DEA: 081E1404 EFIS: 0813000178 |
|---|---|
| DIST-CO-RTE-PM | 08-RIV-79-Var |
| Award Date | 04/25/2024 |
| Closeout Date | Not set |
| Work Description | MGS, CONCRETE BARRIER AND VEGETATION CONTROL (MINOR CONCRETE). |
| Location Description | RIVERSIDE COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 01/18/2024) |
Sample Information
| Sample Taken Date | 06/24/2025 | Sample Unique Key | 33 |
|---|---|---|---|
| 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 | 06/25/2025 |
| Sample type | Quality Assurance | A brief description of the sample | 4x8 |
| The quantity of what the sample constitutes | 6 | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Luis | Last name of sampler or witnessed by | Maldonado |
| Title of sampler | ASR | Telephone number of sampler | |
| Laboratory sample identification | 1074-24 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Robertsons Banning | Transportation Laboratory (TL) Number | 1074-24 |
| 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 | NA |
|---|---|---|---|
| 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 | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | SEGMENT 3 11.4-14.8 - STA 1280+62.29 TO 1281+12.17 | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2025-06-24-33
DIME Test ID: 2025-06-24-33-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-08-05
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 07/08/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.02 in
Maximum load on cylinder 1: 48690 lb
Maximum load on cylinder 2: 48650 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
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: 14 days
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Compressive strength of cylinder 1: 3836.9 psi
Compressive strength of cylinder 2: 3833.7 psi
Compressive strength (to nearest 10 psi): 3840 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/5/2025 ✔
