Summary for Test 2024-09-13-7-1
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 209820 DEA: 04297634 EFIS: 0415000040 COOP: 042548 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA-84,680-17.9/21 |
| Award Date | 02/19/2021 |
| Closeout Date | Not set |
| Work Description | ROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION. |
| Location Description | ALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84 |
| QA Service Level | 1 (Verified on 11/04/2019) |
Sample Information
| Sample Taken Date | 09/13/2024 | Sample Unique Key | 7 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | No | Date that the sample was received by the laboratory/organization performing the testing | 09/13/2024 |
| Sample type | Quality Assurance | A brief description of the sample | Structural Concrete |
| The quantity of what the sample constitutes | 177 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Brian | Last name of sampler or witnessed by | Dorghalli |
| Title of sampler | Telephone number of sampler | 9166343999 | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Central Concrete | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 01-33E0434 | |
| Structure name | Retaining Wall 17 |
Material Information
| Material Type | Concrete | The concrete mix design number | D20115EA |
|---|---|---|---|
| The truck number from where the sample was collected | 6256 | The batch plant ticket number from where the sample was collected | 683768 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Back of truck | Where the material sample would have been placed if not sampled | Barrier slab |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2024-09-13-7
DIME Test ID: 2024-09-13-7-1
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2024-10-11
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Spencer Adams
Date of test: 10/11/2024
Capped in accordance with?: ASTM C39 - Ground End
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 51107 lb
Maximum load on cylinder 2: 51257 lb
Maximum load on cylinder 3: 51695 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
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: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 4065.8 psi
Compressive strength of cylinder 2: 4058.4 psi
Compressive strength of cylinder 3: 4093 psi
Compressive strength (to nearest 10 psi): 4070 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/11/2024 ✔