Summary for Test 2025-06-25-48-1
Test performed: ASTM C39-10Project Information
| Project Identifiers | Project ID: 1000102 DEA: 081J8504 EFIS: 0818000122 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD-2,10,18,38,138,etc.-Var |
| Award Date | 08/29/2024 |
| Closeout Date | Not set |
| Work Description | FURNISH SIGN STRUCTURE AND INSTALL CHANGEABLE MESSAGE SIGN SYSTEM. |
| Location Description | SAN BERNARDINO COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 05/15/2024) |
Sample Information
| Sample Taken Date | 06/25/2025 | Sample Unique Key | 48 |
|---|---|---|---|
| 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 | 06/27/2025 |
| 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 | NA | Last name of sampler or witnessed by | NA |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | 1078-25 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | NA | Transportation Laboratory (TL) Number | 1078-25 |
| 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 | LOCATION B CIDH PILE | 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: 2025-06-25-48
DIME Test ID: 2025-06-25-48-1
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: 07/09/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.02 in
Maximum load on cylinder 1: 50110 lb
Maximum load on cylinder 2: 47670 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 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
Age of specimen: 14 days
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Compressive strength of cylinder 1: 3967.5 psi
Compressive strength of cylinder 2: 3756.5 psi
Compressive strength (to nearest 10 psi): 3860 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/5/2025 ✔