Summary for Test 2025-03-30-1-4
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 994358 DEA: 033J3304 EFIS: 0322000251 |
|---|---|
| DIST-CO-RTE-PM | 03-SAC-12-0/0.5 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | MMBN Project. Replace backup drive system, replace lift span deck, install hydraulic barrier system and new generator, replace electrical control system, install new traffic gates and elevators, traffic control, |
| Location Description | Not set |
| QA Service Level | 1 (Verified on 10/25/2022) |
Sample Information
| Sample Taken Date | 03/30/2025 | Sample Unique Key | 1 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 03/30/2025 | Sample type | Quality Assurance |
| A brief description of the sample | 15 - 4x8 and 9 - 6x12 concrete cylinders | The quantity of what the sample constitutes | 19 CY |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Steve |
| Last name of sampler or witnessed by | Haynes | Title of sampler | Quality Assurance Inspector |
| Telephone number of sampler | 5105931179 | Laboratory sample identification | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Precision Concrete Materials | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | Rio Vista Bridge | |
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 90479AFP LWA-LWF-A2 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 17839 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | concrete sample from wheelbarrow | Where the material sample would have been placed if not sampled | bridge deck pour 1A |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2025-03-30-1
DIME Test ID: 2025-03-30-1-4
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-04-27
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Yannick Aranas
Date of test: 04/27/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.02 in
Maximum load on cylinder 1: 71790 lb
Maximum load on cylinder 2: 70135 lb
Maximum load on cylinder 3: 64865 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
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: 12.63 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.69 in^2
Compressive strength of cylinder 1: 5684.1 psi
Compressive strength of cylinder 2: 5553.0 psi
Compressive strength of cylinder 3: 5111.5 psi
Compressive strength (to nearest 10 psi): 5450 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 4/27/2025 ✔