Summary for Test 2025-11-14-2-3
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 1000781 DEA: 040P9304 EFIS: 0418000027 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-80-7.6,12.8 |
| Award Date | 03/19/2025 |
| Closeout Date | Not set |
| Work Description | BRIDGE RAILING, MVP, CURB & GUTTER, SIDEWALKS, & ELECTRICAL SYSTEMS. |
| Location Description | CONTRA COSTA COUNTY IN PINOLE AT APPIAN WAY OVERCROSSING AND NEAR HERCULES AT CUMMINGS SKYWAY OVERCROSSING. |
| QA Service Level | 1 (Verified on 12/27/2024) |
Sample Information
| Sample Taken Date | 11/14/2025 | Sample Unique Key | 2 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 11/17/2025 | Sample type | Quality Control |
| A brief description of the sample | Approach slab | The quantity of what the sample constitutes | 27 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | ERIC |
| Last name of sampler or witnessed by | Racadag | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Central | |
| 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 | h45h1522 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 952093 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | On site | 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: 2025-11-14-2
DIME Test ID: 2025-11-14-2-3
Testing Lab: Quality Assurance Engineering, Inc dba Consolidated Engineering Laboratories
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-12-15
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: MGomez
Date of test: 12/12/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 118120 lb
Maximum load on cylinder 2: 113110 lb
Maximum load on cylinder 3: 115240 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: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 9397.0 psi
Compressive strength of cylinder 2: 8998.4 psi
Compressive strength of cylinder 3: 9167.9 psi
Compressive strength (to nearest 10 psi): 9190 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 12/15/2025 ✔