Sample Record for 2024-04-05-12
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 993715 DEA: 010G1404 EFIS: 0116000129
QA Service Level: 1
DIST-CO-RTE-PM: 01-HUM-96,169-VAR
Work Description: HUM 96-169 5 Bridges Rail Upgrade (Do not include in project name: STRUCTURAL STEEL, CONCRETE BARRIER, POLYESTER CONCRETE OVERLAY)
Location Description: HUMBOLDT COUNTY ON ROUTES 96 AND 169 AT VARIOUS LOCATIONS (Bridge Nos. 04-0215, 04-0059, 04-0063, 04-0225, 04-0061)
Contractor Name: Steelhead Constructors JV
Contractor Address: P.O. Box 536, Palo Cedro, CA 96073
Resident Engineer: Efren Banuelos Structure Rep.: Laura Cangas
Sample Information
DIME Sample ID: 2024-04-05-12
TL Number from the TL Form:
Sample Submitted By Organization: CT D01 - District 1 Materials Laboratory
Sample Organization Contact: (707) 496-0974
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 04/05/2024
Date that the sample was received by the laboratory/organization performing the testing: 04/06/2024
The quantity of what the sample constitutes: 17 CY
A brief description of the sample: Type II/V Cement
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier: 12-04-0225
Structure name: Bluff Creek Bridge
The fabricator/manufacturer/facility name: Mercer Fraser Company, Willow Creek Plant
Material Information
The concrete mix design number: MFCL1-45SLAGWC+SRA
The truck number from where the sample was collected: 695
The batch plant ticket number from where the sample was collected: 3087
Concrete batch plant: Willow Creek Mercer Fraser Plant
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: CHUTE FROM TRUCK
Where the material sample would have been placed if not sampled: Approach Slab RT
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 3
DIME Test ID: 2024-04-05-12-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/03/2024
Date Tested: 05/03/2024
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: 28 Day Break 5/3/24
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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6320 psi
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Maximum load on cylinder 1
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75390 lb
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Maximum load on cylinder 2
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80930 lb
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Maximum load on cylinder 3
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81990 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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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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28 days
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Age of specimen in hours
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no data
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Test 2 of 3
DIME Test ID: 2024-04-05-12-2
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Verified Date: 04/05/2024
Date Tested: 04/05/2024
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: complies
Additional Comments When Verified:
Test 3 of 3
DIME Test ID: 2024-04-05-12-3
Test Method: CTM 557-July 2012: Method of Test for Temperature of Freshly Mixed Portland Cement Concrete
Verified Date: 04/05/2024
Date Tested: 04/05/2024
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: Ambient T = 56
Test Result Compliance: complies
Additional Comments When Verified:
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Temperature of the freshly mixed concrete
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65 F
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