Summary for Test 2023-12-01-25-2
Test performed: ASTM C39-21Project 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 | 12/01/2023 | Sample Unique Key | 25 |
|---|---|---|---|
| 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 | 12/08/2023 |
| Sample type | Quality Assurance | A brief description of the sample | 4x8 concrete cylinders |
| The quantity of what the sample constitutes | 97 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Quetzal | Last name of sampler or witnessed by | Cornejo Molina |
| Title of sampler | ASR | Telephone number of sampler | (510) 867-6015 |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Vanguard Portable Plant | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Concrete | The concrete mix design number | 590MAC |
|---|---|---|---|
| The truck number from where the sample was collected | Load 3 Truck 89 | The batch plant ticket number from where the sample was collected | Job1694 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | Ticket #938 | |
| A detailed description of where the material sample was collected | From chute into wheelbarrow | Where the material sample would have been placed if not sampled | Near Sta 458+70 |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2023-12-01-25
DIME Test ID: 2023-12-01-25-2
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2023-12-29
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: 12/29/2023
Apparent mass of submerged cylinder 1: no data
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 53756 lbf
Maximum load on cylinder 2: 55696 lbf
Maximum load on cylinder 3: 53728 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: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 4256.0 psi
Compressive strength of cylinder 2: 4410.0 psi
Compressive strength of cylinder 3: 4254 psi
Compressive strength (to nearest 10 psi): 4310 psi
Serial number of delivery ticket, if available: no data
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 12/29/2023 ✔