Summary for Test 2024-03-13-2-2
Test performed: ASTM C39-17aProject Information
| Project Identifiers | Project ID: 994367 DEA: 044J8704 EFIS: 0416000029 |
|---|---|
| DIST-CO-RTE-PM | 04-SM-1-14.0 |
| Award Date | 03/06/2023 |
| Closeout Date | Not set |
| Work Description | Replace bridge concrete barrier rails and methacrylate in deck slabs. |
| Location Description | On State Highway in San Mateo County at the Pescadero Creek Bridge. |
| QA Service Level | 1 (Verified on 04/05/2023) |
Sample Information
| Sample Taken Date | 03/13/2024 | Sample Unique Key | 2 |
|---|---|---|---|
| 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 | 03/14/2024 |
| Sample type | Quality Assurance | A brief description of the sample | PCC |
| The quantity of what the sample constitutes | 3 cy | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Hung | Last name of sampler or witnessed by | Ngo |
| Title of sampler | Telephone number of sampler | 5104069696 | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Granitrock | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 35-0028 | |
| Structure name | Pescadero Creek Bridge |
Material Information
| Material Type | Concrete | The concrete mix design number | 57S750E8 |
|---|---|---|---|
| The truck number from where the sample was collected | 2419 | The batch plant ticket number from where the sample was collected | 121942 |
| Concrete batch plant | Graniterock Santa Cruz | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | SAMPLE 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: 2024-03-13-2
DIME Test ID: 2024-03-13-2-2
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: 2024-03-22
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: 03/22/2024
Capped in accordance with?: ASTM C617/CTM521
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: 62870 lbf
Maximum load on cylinder 2: 62380 lbf
Maximum load on cylinder 3: 64249 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
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
Age of specimen: 9 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: 4978.0 psi
Compressive strength of cylinder 2: 4939.0 psi
Compressive strength of cylinder 3: 5087 psi
Compressive strength (to nearest 10 psi): 5000 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 3/22/2024 ✔