Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 210735 DEA: 071193U4 EFIS: 0713000007
QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-10-37.2/42.4
Work Description: CONSTRUCT HOV LANES, WIDEN BRIDGES, AND REALIGN RAMPS.
Location Description: IN LA COUNTY FROM CITRUS STREET IN WEST COVINA TO ROUTE 57 IN POMONA
Contractor Name: Guy F. Atkinson
Contractor Address: 18201 Von Karman Ave, Suite #800, IRVINE CA 92612
Resident Engineer: Rodolfo Cao Structure Rep.: David Win
DIME Sample ID: 2017-06-14-8
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: Verification
Type of Material: Concrete
Sample Taken Date: 06/14/2017
Date that the sample was received by the laboratory/organization performing the testing:
The quantity of what the sample constitutes: 2 cylinders
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier: Girder B2
Structure name: Girder B2
The fabricator/manufacturer/facility name: OLDCASTLE PRECAST PERRIS
The concrete mix design number: UV-273
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 56182
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Casting Bed A4
Where the material sample would have been placed if not sampled: Girder B2
From Lot No.:
Bag Lot No.:
DIME Test ID: 2017-06-14-8-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/21/2017
Date Tested: 06/21/2017
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:
Unit system used?
|
US Units
|
Number of specimens
|
2
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Test performed
|
With no density determined
|
Capped in accordance with?
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ASTM C617/CTM521
|
Average diameter of cylinder 1
|
6.02 in
|
Average diameter of cylinder 2
|
6.02 in
|
Cross sectional area of cylinder 1
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28.46 in^2
|
Cross sectional area of cylinder 2
|
28.46 in^2
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Compressive strength (to nearest 10 psi)
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8830 psi
|
Maximum load on cylinder 1
|
254360 lb
|
Maximum load on cylinder 2
|
248210 lb
|
Compressive strength of cylinder 1
|
8937.5 psi
|
Type of fracture pattern of cylinder 1
|
3
|
Compressive strength of cylinder 2
|
8721.4 psi
|
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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no data
|
Age of specimen
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7 days
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Age of specimen in hours
|
no data
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