Sample Record for 2021-07-22-17
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 214951 DEA: 120K0234 EFIS: 1214000100
QA Service Level: 1
DIST-CO-RTE-PM: 12-ORA-5-17.1/18.9
Work Description: South County Improvement Project (Phase 3 - El Toro/Alicia) WIDEN FREEWAY AND BRIDGES, RECONSTRUCT BRIDGE AND WALLS.
Location Description: ORANGE COUNTY IN MISSION VIEJO, LAGUNA HILLS, LAGUNA WOODS AND LAKE FOREST FROM 0.4 MILE SOUTH OF ALICIA PARKWAY OVERCROSSING TO 0.2 MILE NORTH OF EL TORO ROAD UNDERCROSSING
Contractor Name: GUY F. ATKINSON CONSTRUCTION, LLC
Contractor Address: 18201 Von Karman Ave #800, Irvine, CA 92612
Resident Engineer: Irvin Nguyen Structure Rep.: Jason Kim
Sample Information
DIME Sample ID: 2021-07-22-17
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 07/22/2021
Date that the sample was received by the laboratory/organization performing the testing: 07/26/2021
The quantity of what the sample constitutes: (2) 6"x12" Cylinders
A brief description of the sample: (2) 6"x12" Cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Con-Fab California, LLC
Material Information
The concrete mix design number: SCC S9 8 0F
The truck number from where the sample was collected: 121
The batch plant ticket number from where the sample was collected: 1450
Concrete batch plant: SPC onsite batch plant
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: At pour location
Where the material sample would have been placed if not sampled: Girder
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 1
DIME Test ID: 2021-07-22-17-1
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/19/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
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Unit system used?
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US Units
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Number of specimens
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2
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Test performed
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With no density determined
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Average diameter of cylinder 1
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6.00 in
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Average diameter of cylinder 2
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5.99 in
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Capped in accordance with?
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ASTM C617 - Sulfur Mortar Cap
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Cross sectional area of cylinder 1
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28.27 in^2
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Cross sectional area of cylinder 2
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28.18 in^2
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Compressive strength (to nearest 10 psi)
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8770 psi
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Maximum load on cylinder 1
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252170 lb
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Maximum load on cylinder 2
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242970 lb
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Compressive strength of cylinder 1
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8920.1 psi
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Type of fracture pattern of cylinder 1
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1
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Compressive strength of cylinder 2
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8622.1 psi
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Type of fracture pattern of cylinder 2
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2
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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Correction factor for cylinder 1
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1
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Correction factor for cylinder 2
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1
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Age of specimen
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28 days
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Age of specimen in hours
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0 hours
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