Sample Record for 2026-06-02-21
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1001281 DEA: 11430234 EFIS: 1118000029
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-0.1/14.6
Work Description: REPLACE CONC PVMT, CONSTRUCT AUX LANE & BIKE TRAIL, ELECT, & LANDSCAPE
Location Description: SAN DIEGO COUNTY IN SAN DIEGO, CHULA VISTA AND NATIONAL CITY FROM 0.3 MILE SOUTH OF ROUTE 805/5 SEPARATION TO ROUTE 805/15 SEPARATION
Contractor Name: GRIFFITH COMPANY
Contractor Address: 13400 Sabre Springs, Suite 200 | San Diego, CA 92128, San Diego, CA 92128
Resident Engineer: Jason Alsheikh Structure Rep.: Carlos Guzman
Sample Information
DIME Sample ID: 2026-06-02-21
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 06/02/2026
Date that the sample was received by the laboratory/organization performing the testing: 06/03/2026
The quantity of what the sample constitutes: Field Sample
A brief description of the sample: Field Sample
From where was the sample collected: Source
Laboratory sample identification: Bid Item 162-164
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Volumetric Truck
Material Information
The concrete mix design number: CTS-72-EHI
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Field
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test
DIME Test ID: 2026-06-02-21-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 06/30/2026
Date Tested: 06/30/2026
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 28 Day, complies
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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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 C1231 - Unbonded Elastomeric Pad Cap
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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
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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
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28.37 in^2
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Compressive strength (to nearest 10 psi)
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8910 psi
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Maximum load on cylinder 1
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251420 lb
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Maximum load on cylinder 2
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253980 lb
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Compressive strength of cylinder 1
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8862.2 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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8952.4 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 data0 hours
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