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Sample Record for 2023-08-18-46

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Project Information

Project ID: 215620 DEA: 01436404 EFIS: 0100000193 QA Service Level: 1
DIST-CO-RTE-PM: 01-DN-101-35.8/36.5
Work Description: Dr. Fine Bridge Replacement
Location Description: DR. FINE BRIDGE REPLACEMENT FROM LAKE EARL DR TO S FRED D. HAIGHT DR ON HWY 101 ACROSS SMITH RIVER.
Contractor Name: MCM Construction
Contractor Address: PO Box 620, North Highlands, Ca 95660
Resident Engineer: Clayton Malmberg Structure Rep.: Brian Cinkutis

Sample Information

DIME Sample ID: 2023-08-18-46
TL Number from the TL Form:
Sample Submitted By Organization: CT D01 - Crescent City Field Laboratory
Sample Organization Contact: (707) 496-5581
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 08/18/2023
Date that the sample was received by the laboratory/organization performing the testing: 08/21/2023
The quantity of what the sample constitutes: 70
A brief description of the sample: 6"x12" cylinder samples
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Tidewater Starry pit

Material Information

The concrete mix design number: SR3-8CIDH
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 58565
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Back of Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2023-08-18-46-2
Test Method: CTM 521-June 2012: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/15/2023
Date Tested: 09/15/2023
Submitted By Organization: CT D01 - Crescent City Field Laboratory
Organization Address: 207 Price Mall,
Organization City: Crescent City
Organization State: CA
Organization Zipcode: 95531
Organization Email: clayton.malmberg@dot.ca.gov
Organization Phone: (707) 496-5581
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of specimens 2
Average Compressive Strength (to nearest 10) 7710 lb/in^2
Cylinder Age 28 days
Break Description of Cylinder 1 (if not 'cone') 2
Break Description of Cylinder 2 (if not 'cone') 2

Test 2 of 2

DIME Test ID: 2023-08-18-46-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/25/2023
Date Tested: 08/25/2023
Submitted By Organization: CT D01 - District 1 Materials Laboratory
Organization Address: 1726 Albee Street,
Organization City: Eureka
Organization State: CA
Organization Zipcode: 95501
Organization Email: leif.ayres@dot.ca.gov
Organization Phone: (707) 496-0974
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.3 in^2
Cross sectional area of cylinder 2 28.3 in^2
Compressive strength (to nearest 10 psi) 3680 psi
Maximum load on cylinder 1 102920 lb
Maximum load on cylinder 2 105080 lb
Type of fracture pattern of cylinder 1 5
Type of fracture pattern of cylinder 2 4
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Age of specimen 7 days
Age of specimen in hours 0 hours