Summary for Test 2025-12-10-27-2
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 1000663 DEA: 081J3304 EFIS: 0818000019 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD,-15-160.9/161.5 |
| Award Date | 12/24/2024 |
| Closeout Date | Not set |
| Work Description | BUILDING WORK. |
| Location Description | SAN BERNARDINO COUNTY NEAR MOUNTAIN PASS FROM 0.2 MILE SOUTH TO 0.4 MILE NORTH OF VALLEY WELLS SAFETY ROADSIDE REST AREA |
| QA Service Level | 1 (Verified on 01/13/2025) |
Sample Information
| Sample Taken Date | 12/10/2025 | Sample Unique Key | 27 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 12/12/2025 | Sample type | Quality Assurance |
| A brief description of the sample | CONCRETE CYLINDERS | The quantity of what the sample constitutes | 6 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | RUBEN |
| Last name of sampler or witnessed by | ROMERO | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | 1086-1210 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | HI GRADE | |
| Transportation Laboratory (TL) Number | 1086-1210 | 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 | N |
|---|---|---|---|
| The truck number from where the sample was collected | 1 | The batch plant ticket number from where the sample was collected | 8017977 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | NB AND SB VALLEY WELLS REST AREA CONCRETE SLABS | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
Test Details QR Code
Scan this code to open this Test Details view on another device.
Sample Details QR Code
Scan this code to open this Sample Details view on another device.
DIME Sample ID: 2025-12-10-27
DIME Test ID: 2025-12-10-27-2
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: 2026-01-21
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 01/07/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 34640 lb
Maximum load on cylinder 2: 35160 lb
Maximum load on cylinder 3: 34140 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 2742.7 psi
Compressive strength of cylinder 2: 2797.1 psi
Compressive strength of cylinder 3: 2703.1 psi
Compressive strength (to nearest 10 psi): 2750 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/21/2026 ✔