Sample Record for 2020-08-21-22
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 214029 DEA: 07301104 EFIS: 0714000009
QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-60,710-710-R2.8/11.8, 24.1/25.1
Work Description: Roadway ex, place jointed plain concrete pavement & concrete barrieres
Location Description: In Los Angeles County at avocado Heights on Route 60 from 0.5 Mile west of Route 60/710 Separation to Route 60/605 Separation AND on Route 710 from 0.5 miles south of Route 710/60 Separation to 0.5 mile north of Route 710/60 Separation.
Contractor Name: GUY F. ATKINSON CONSTRUCTION, LLC
Contractor Address: 18201 Von Karman Ave #800, Irvine, CA 92612
Resident Engineer: Sepand Minovi Structure Rep.: Rick Jensen
Sample Information
DIME Sample ID: 2020-08-21-22
TL Number from the TL Form: 1011-21
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: 08/21/2020
Date that the sample was received by the laboratory/organization performing the testing: 08/28/2020
The quantity of what the sample constitutes: 25 cu yd
A brief description of the sample: CONCRETE CYLINDERS
From where was the sample collected: Job Site
Laboratory sample identification: 1011-21
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons Irwindale
Material Information
The concrete mix design number: SC675B38
The truck number from where the sample was collected: NA
The batch plant ticket number from where the sample was collected: NA
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: LOAD 3
Where the material sample would have been placed if not sampled: FOOTING
From Lot No.: Unknown
Bag Lot No.: Unknown
Test Results
Test 1 of 1
DIME Test ID: 2020-08-21-22-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 10/02/2020
Date Tested: 09/18/2020
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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Capped in accordance with?
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ASTM C617/CTM521
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Average diameter of cylinder 1
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6.00 in
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Average diameter of cylinder 2
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6.01 in
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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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28.37 in^2
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Compressive strength (to nearest 10 psi)
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3820 psi
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Maximum load on cylinder 1
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110100 lb
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Maximum load on cylinder 2
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106170 lb
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Compressive strength of cylinder 1
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3894.6 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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3742.3 psi
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Type of fracture pattern of cylinder 2
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1
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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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