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: 2025-04-28-86
TL Number from the TL Form:
Sample Submitted By Organization: CalPortland
Sample Organization Contact: (805) 345-3472
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 04/28/2025
Date that the sample was received by the laboratory/organization performing the testing: 04/29/2025
The quantity of what the sample constitutes: 85.5
A brief description of the sample: Caltrans Class 2 Concrete
From where was the sample collected: Job Site
Laboratory sample identification: 22825
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Paso Robles Ready Mix Plant
The concrete mix design number: 590RN1010
The truck number from where the sample was collected: 6601
The batch plant ticket number from where the sample was collected: 2088812
Concrete batch plant: CalPortland Paso Robles
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.:
DIME Test ID: 2025-04-28-86-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/08/2025
Date Tested: 05/26/2025
Submitted By Organization: CalPortland
Organization Address: 1625 East Donovan Road,
Organization City: Santa Maria
Organization State: CA
Organization Zipcode: 93454
Organization Email: pimhoff@calportland.com
Organization Phone: (805) 345-3472
General Comments for this Test:
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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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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5150 psi
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Maximum load on cylinder 1
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64495 lb
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Maximum load on cylinder 2
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64215 lb
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Maximum load on cylinder 3
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65470 lb
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Type of fracture pattern of cylinder 1
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5
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Type of fracture pattern of cylinder 2
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5
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Type of fracture pattern of cylinder 3
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5
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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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