Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 1001645 DEA: 051R1004 EFIS: 0523000125
QA Service Level: 1
DIST-CO-RTE-PM: 05-SLO, -1-32.6
Work Description: BRIDGE REPLACEMENT, HMA, AND RSP PROTECTION.
Location Description: SAN LUIS OBISPO COUNTY NEAR MORRO BAY AT TORO CREEK BRIDGE
Contractor Name: SOUZA CONSTRUCTION
Contractor Address: 4027 Santa Fe Road, San Luis Obispo, CA 93403
Resident Engineer: Dean Russu Structure Rep.: Dave Lewis
DIME Sample ID: 2026-08-17-82
TL Number from the TL Form:
Sample Submitted By Organization: CT D05 - Paso Robles Field Laboratory
Sample Organization Contact: 1 (209) 610-9363
Type of Sample: Acceptance
Type of Material: Concrete
Sample Taken Date: 08/17/2026
Date that the sample was received by the laboratory/organization performing the testing: 08/17/2026
The quantity of what the sample constitutes: 8/17/26 Pour - 770RMR3810 CIDH
A brief description of the sample: 4x8 Cylinders 770RMR3810
From where was the sample collected: Job Site
Laboratory sample identification: 260817-1 770RMR3810
Structure unique identifier:
Structure name: 8/17/26 CIDH Pour
The fabricator/manufacturer/facility name: CalPortland - San Luis Obispo
The concrete mix design number: 770RMR3810
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: NA
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Concrete Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
DIME Test ID: 2026-08-17-82-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/14/2026
Date Tested: 09/14/2026
Submitted By Organization: CT D05 - Paso Robles Field Laboratory
Organization Address: CA,
Organization City: ,
Organization State: CA
Organization Zipcode: 93422
Organization Email: isaac.larey.chezem@dot.ca.gov
Organization Phone: (805) 234-6493
General Comments for this Test: 28 Day Results
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 C1231 - Unbonded Elastomeric Pad 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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4.00 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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12.57 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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9090 psi
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Maximum load on cylinder 1
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112177 lb
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Maximum load on cylinder 2
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117574 lb
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Maximum load on cylinder 3
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112888 lb
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Compressive strength of cylinder 1
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8924.2 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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9353.5 psi
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Compressive strength of cylinder 3
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8980.7 psi
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Type of fracture pattern of cylinder 2
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3
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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
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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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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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