Summary for Test 2024-09-05-21-2
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 994321 DEA: 040K1604 EFIS: 0416000044 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA,CC-80-R7.6/8.0,0.0/13.5 |
| Award Date | 02/08/2023 |
| Closeout Date | Not set |
| Work Description | CONSTRUCT RHMA, LIGHTING SYSTEM, AND CONCRETE BARRIER. |
| Location Description | ALAMEDA AND CONTRA COSTA COUNTIES IN ALBANY AND CROCKETT FROM 0.4 MILE SOUTH OF ALAMEDA COUNTY LINE TO 0.2 MILE SOUTH OF POMONA STREET |
| QA Service Level | 1 (Verified on 10/14/2022) |
Sample Information
| Sample Taken Date | 09/05/2024 | Sample Unique Key | 21 |
|---|---|---|---|
| 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 | 09/10/2024 |
| Sample type | Quality Assurance | A brief description of the sample | CIDH Pile for Lighting |
| The quantity of what the sample constitutes | 15CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Alyssa | Last name of sampler or witnessed by | Inocencio |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Central Oakland | 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 | 3E5EG9E2 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | TBD | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | from wheelbarrow | 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: 2024-09-05-21
DIME Test ID: 2024-09-05-21-2
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: 2024-10-03
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: SA
Date of test: 10/03/2024
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.02 in
Average diameter of cylinder 3: 4.02 in
Maximum load on cylinder 1: 62186 lbf
Maximum load on cylinder 2: 60881 lbf
Maximum load on cylinder 3: 59564 lbf
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: 1.00
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: 12.69 in^2
Cross sectional area of cylinder 3: 12.69 in^2
Compressive strength of cylinder 1: 4924.0 psi
Compressive strength of cylinder 2: 4797.0 psi
Compressive strength of cylinder 3: 4693.0 psi
Compressive strength (to nearest 10 psi): 4800 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point FileTest graph for Cylinder Code 1 of 3
Source: Bluehill Data Point File
Test graph for Cylinder Code 2 of 3
Source: Bluehill Data Point File
Test graph for Cylinder Code 3 of 3
Test was verified on 10/3/2024 ✔