Sample Record for 2022-02-23-8
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 209820 DEA: 04297634 EFIS: 0415000040 COOP: 042548
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84,680-17.9/21
Work Description: ROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION.
Location Description: ALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84
Contractor Name: Bay Cities Paving & Grading
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Paramjit Pandher Structure Rep.: Kristen We
Sample Information
DIME Sample ID: 2022-02-23-8
TL Number from the TL Form:
Sample Submitted By Organization: Con-Fab California Corporation - Lathrop
Sample Organization Contact: (209) 249-4700
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 02/23/2022
Date that the sample was received by the laboratory/organization performing the testing: 02/23/2022
The quantity of what the sample constitutes: 1 C.Y. of Concrete
A brief description of the sample: 1 C.Y. of Concrete
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Con-Fab California, LLC
Material Information
The concrete mix design number: VER-95LV
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 4582
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Bed 1B, 2nd Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 4
DIME Test ID: 2022-02-23-8-1
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 02/24/2022
Date Tested: 02/24/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
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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no data
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Apparent mass of submerged cylinder 1
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8.82 lb
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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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12.56 in^2
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Cross sectional area of cylinder 2
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12.56 in^2
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Cross sectional area of cylinder 3
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12.56 in^2
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Compressive strength (to nearest 10 psi)
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6180 psi
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Maximum load on cylinder 1
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72200 lb
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Maximum load on cylinder 2
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79000 lb
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Maximum load on cylinder 3
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81600 lb
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Type of fracture pattern of cylinder 1
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2
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Type of fracture pattern of cylinder 2
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2
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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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1 days
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Age of specimen in hours
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no data0 hours
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Serial number of delivery ticket, if available
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no data
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Test 2 of 4
DIME Test ID: 2022-02-23-8-2
Test Method: CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
Verified Date: 02/24/2022
Date Tested: 02/23/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test: 25" Flow, VSI 0
Test Result Compliance:
Additional Comments When Verified:
Test 3 of 4
DIME Test ID: 2022-02-23-8-3
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 02/24/2022
Date Tested: 02/23/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Test 4 of 4
DIME Test ID: 2022-02-23-8-4
Test Method: ASTM C138-17a: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 02/24/2022
Date Tested: 02/23/2022
Submitted By Organization: Con-Fab California Corporation - Lathrop
Organization Address: 1910 Lathrop Road,
Organization City: Lathrop
Organization State: CA
Organization Zipcode: 95330
Organization Email: dannyc@confabca.com
Organization Phone: (209) 249-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
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Identification of concrete represented by the sample
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Middle of 2nd Truck
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Volume of the measure
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8.56 ft^3
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Density of concrete
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149 lb/ft^3
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Yield of concrete
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no data
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Relative yield of the batch
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no data
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Cement content
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no data
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Air content
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no data
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