Summary for Test 2020-04-29-2-1
Test performed: ASTM C39-17aProject Information
Project Identifiers | Project ID: 214463 DEA: 043G6204 EFIS: 0412000141 |
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DIST-CO-RTE-PM | 04-SF-101-2.0 |
Award Date | 02/20/2020 |
Closeout Date | 01/13/2023 |
Work Description | Replace bridge concrete decks, concrete barriers and bridge railings |
Location Description | Construction on State Highway in the city and county of San Francisco at Alemany Circle Undercrossing |
QA Service Level | 1 (Verified on 03/02/2020) |
Sample Information
Sample Taken Date | 04/29/2020 | Sample Unique Key | 2 |
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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 | 04/29/2020 |
Sample type | Verification | A brief description of the sample | 6"x12" cylinders for RSC |
The quantity of what the sample constitutes | 300 cu yds | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Gary | Last name of sampler or witnessed by | Delabriandais |
Title of sampler | Kleinfelder QA Technician | Telephone number of sampler | 510-260-9527 |
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 | 34-0033 | |
Structure name | Alemany Circle UC |
Material Information
Material Type | Concrete | The concrete mix design number | X80CC5T2 |
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The truck number from where the sample was collected | 6227 | The batch plant ticket number from where the sample was collected | 18024582 |
Concrete batch plant | 09 | The fabricator/manufacturer designation for the sample | 8SB |
A detailed description of where the material sample was collected | from end of pump next to deck | Where the material sample would have been placed if not sampled | SB Deck Span 8 load 37 |
From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2020-04-29-2
DIME Test ID: 2020-04-29-2-1
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: 2020-05-27
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: PM
Date of test: 05/27/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.03 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 229911 lbf
Maximum load on cylinder 2: 234478 lbf
Type of fracture pattern of cylinder 1: 4
Type of fracture pattern of cylinder 2: 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
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.56 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 8051.0 psi
Compressive strength of cylinder 2: 8265.0 psi
Compressive strength (to nearest 10 psi): 8160 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point FileTest graph for Cylinder Code 1 of 2
Source: Bluehill Data Point File
Test graph for Cylinder Code 2 of 2
Test was verified on 5/27/2020 ✔