Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 215038 DEA: 051J7804 EFIS: 0518000052
QA Service Level: 1
DIST-CO-RTE-PM: 05-SLO-101-61.88/61.88
Work Description: SAFETY IMPROVEMENTS
Location Description: WELLSONA SAFETY IMPROVEMENTS, SLO 101
Contractor Name: CALPORTLAND CONSTRUCTION
Contractor Address: 1625 East Donovan Road, Santa Maria, Ca 93456
Resident Engineer: Michael Schmidt Structure Rep.: Neil Weller
DIME Sample ID: 2025-05-15-51
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: 05/15/2025
Date that the sample was received by the laboratory/organization performing the testing: 05/16/2025
The quantity of what the sample constitutes: undercrossing abutment 2
A brief description of the sample: 3 cylinders @ 4x8"
From where was the sample collected: Job Site
Laboratory sample identification: 05_15_25 590RN1010 - 1
Structure unique identifier:
Structure name: Welsona Undercrossing Abut 2
The fabricator/manufacturer/facility name: Cal Portland Concrete - Paso Robles, CA
The concrete mix design number: 590RN1010
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant: Cal Portland Concrete Paso Robles
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Mix Truck
Where the material sample would have been placed if not sampled: Welsona Undercrossing Abut 2
From Lot No.:
Bag Lot No.:
DIME Test ID: 2025-05-15-51-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/22/2025
Date Tested: 05/22/2025
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: Acceptance testing.
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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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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3.99 in
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Average diameter of cylinder 3
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4.01 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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12.63 in^2
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Compressive strength (to nearest 10 psi)
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3380 psi
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Maximum load on cylinder 1
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42585 lb
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Maximum load on cylinder 2
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42361 lb
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Maximum load on cylinder 3
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42634 lb
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Compressive strength of cylinder 1
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3387.8 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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3388.9 psi
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Compressive strength of cylinder 3
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3375.6 psi
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Type of fracture pattern of cylinder 2
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4
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Type of fracture pattern of cylinder 3
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4
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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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7 days
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Age of specimen in hours
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no data0 hours
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