Summary for Test 2025-12-02-18-2
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 1000903 DEA: 081M0404 EFIS: 0821000091 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD-40-R140.0/R142.2 |
| Award Date | 06/06/2025 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC & RHMA, VEGETATION CONTROL (MINOR CONC), MGS, AND HTCB. |
| Location Description | SAN BERNARDINO COUNTY IN NEEDLES FROM FOX WASH OVERFLOW TO L STREET UNDERCROSSING |
| QA Service Level | 1 (Verified on 01/13/2025) |
Sample Information
| Sample Taken Date | 12/02/2025 | Sample Unique Key | 18 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 12/04/2025 | Sample type | Quality Assurance |
| A brief description of the sample | CONCRETE CYLINDERS | The quantity of what the sample constitutes | 4 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | JOSEPH |
| Last name of sampler or witnessed by | VALLE | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | 1084-122 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | INTERSTATE CIVIL | |
| Transportation Laboratory (TL) Number | 1084-122 | 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 | ICVT-4000 |
|---|---|---|---|
| The truck number from where the sample was collected | NA | The batch plant ticket number from where the sample was collected | 1 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | EB I40 PM 141.96 | 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: 2025-12-02-18
DIME Test ID: 2025-12-02-18-2
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: 2026-01-12
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Jose Guzman
Date of test: 12/30/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 5.99 in
Average diameter of cylinder 2: 5.97 in
Maximum load on cylinder 1: 150490 lb
Maximum load on cylinder 2: 152370 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: 28 days
Cross sectional area of cylinder 1: 28.18 in^2
Cross sectional area of cylinder 2: 27.99 in^2
Compressive strength of cylinder 1: 5340.3 psi
Compressive strength of cylinder 2: 5443.7 psi
Compressive strength (to nearest 10 psi): 5390 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/12/2026 ✔