Sample Record for 2026-02-20-6
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1000320 DEA: 11430324 EFIS: 1118000102
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-14.6/23.7
Work Description: MODIFY ELECTRICAL, CONCRETE PAVEMENT, DRAINAGE AND SIGNS.
Location Description: SAN DIEGO COUNTY IN SAN DIEGO FROM ROUTE 805/15 SEPARATION TO 0.1 MILE NORTH OF ROUTE 805/52 SEPARATION
Contractor Name: COFFMAN SPECIALTIES, INC.
Contractor Address: 9685 VIA EXCELENCIA STE 200, SAN DIEGO, CA 92126
Resident Engineer: Art Pannu Structure Rep.: Jose Delgado
Sample Information
DIME Sample ID: 2026-02-20-6
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: Preliminary
Type of Material: Concrete
Sample Taken Date: 02/20/2026
Date that the sample was received by the laboratory/organization performing the testing: 02/20/2026
The quantity of what the sample constitutes: Trial Batch
A brief description of the sample: Cylinders
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Shortload
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: Trial Batch
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test
DIME Test ID: 2026-02-20-6-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/20/2026
Date Tested: 03/20/2026
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
5350 @ 28 days
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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4
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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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5.96 in
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Average diameter of cylinder 2
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5.97 in
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Average diameter of cylinder 3
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5.97 in
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Average diameter of cylinder 4
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5.98 in
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Cross sectional area of cylinder 1
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27.9 in^2
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Cross sectional area of cylinder 2
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27.99 in^2
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Cross sectional area of cylinder 3
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27.99 in^2
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Cross sectional area of cylinder 4
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28.09 in^2
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Compressive strength (to nearest 10 psi)
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9020 psi
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Maximum load on cylinder 1
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253330 lb
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Maximum load on cylinder 2
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252940 lb
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Maximum load on cylinder 3
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251640 lb
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Maximum load on cylinder 4
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252105 lb
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Compressive strength of cylinder 1
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9079.9 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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9036.8 psi
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Compressive strength of cylinder 3
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8990.4 psi
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Compressive strength of cylinder 4
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8974.9 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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Type of fracture pattern of cylinder 4
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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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1
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Correction factor for cylinder 3
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1
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Correction factor for cylinder 4
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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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