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: 2018-04-27-10
TL Number from the TL Form: 2289028
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 04/27/2018
Date that the sample was received by the laboratory/organization performing the testing: 05/04/2018
The quantity of what the sample constitutes: 2
A brief description of the sample: 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 946-28
Structure unique identifier: RW 2138 STEM WALL
Structure name: RW 2138 STEM WALL
The fabricator/manufacturer/facility name: NOT PROVIDED
The concrete mix design number: CM5645
The truck number from where the sample was collected: 655
The batch plant ticket number from where the sample was collected: 2289028
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: LOAD 5
Where the material sample would have been placed if not sampled: RW 2138 STEM WALL
From Lot No.: Unknown
Bag Lot No.: Unknown
DIME Test ID: 2018-04-27-10-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 05/25/2018
Date Tested: 05/25/2018
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
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Capped in accordance with?
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ASTM C617/CTM521
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Average diameter of cylinder 1
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6.01 in
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Average diameter of cylinder 2
|
6.01 in
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Cross sectional area of cylinder 1
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28.37 in^2
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Cross sectional area of cylinder 2
|
28.37 in^2
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Compressive strength (to nearest 10 psi)
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4140 psi
|
Maximum load on cylinder 1
|
124430 lb
|
Maximum load on cylinder 2
|
110550 lb
|
Compressive strength of cylinder 1
|
4386.0 psi
|
Type of fracture pattern of cylinder 1
|
3
|
Compressive strength of cylinder 2
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3896.7 psi
|
Type of fracture pattern of cylinder 2
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3
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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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no data
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