Sample Record for 2024-11-02-9
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 993387 DEA: 07323404 EFIS: 0716000064
QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-R59.5/R67.9
Work Description: PLACE CULVERT, REPLACE DRAINAGE SYSTEM, RECONST ROADWAY & EMBANKMENT.
Location Description: LOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM LAKE HUGHES ROAD UNDERCROSSING TO 1.9 MILES NORTH OF TEMPLIN HIGHWAY UNDERCROSSING
Contractor Name: SECURITY PAVING COMPANY INC
Contractor Address: 13170 TELEFAIR AVE, SYLMAR, CA 91342
Resident Engineer: Oscar Osorio Structure Rep.: Chanh Tong
Sample Information
DIME Sample ID: 2024-11-02-9
TL Number from the TL Form: 24110201
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Acceptance
Type of Material: Concrete
Sample Taken Date: 11/02/2024
Date that the sample was received by the laboratory/organization performing the testing: 11/04/2024
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 4X8 PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 24-372
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: National Ready Mixed Concrete
Material Information
The concrete mix design number: S72C446T10
The truck number from where the sample was collected: 1
The batch plant ticket number from where the sample was collected: 030308
Concrete batch plant: National Ready Mix Concrete Company
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: truck chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 1
DIME Test ID: 2024-11-02-9-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/02/2024
Date Tested: 11/30/2024
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 817-0387
General Comments for this Test:
Test Result Compliance: complies
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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3
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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 - Sulfur Mortar Cap
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Average diameter of cylinder 1
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4.00 in
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Average diameter of cylinder 2
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3.99 in
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Average diameter of cylinder 3
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4.00 in
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Cross sectional area of cylinder 1
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12.57 in^2
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Cross sectional area of cylinder 2
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12.5 in^2
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Cross sectional area of cylinder 3
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12.57 in^2
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Compressive strength (to nearest 10 psi)
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5920 psi
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Maximum load on cylinder 1
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74184 lb
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Maximum load on cylinder 2
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75525 lb
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Maximum load on cylinder 3
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73218 lb
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Compressive strength of cylinder 1
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5,901.7 psi
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Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
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6,042.0 psi
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Compressive strength of cylinder 3
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5,824.8 psi
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Type of fracture pattern of cylinder 2
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2
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Type of fracture pattern of cylinder 3
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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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1.00
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Correction factor for cylinder 2
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1.00
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Correction factor for cylinder 3
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1.00
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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 data0 hours
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