Sample Record for 2023-06-01-73
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 994812 DEA: 042K7204 EFIS: 0417000014
QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-R14.3/24.3
Work Description: Pvmt rehabilitation, slab repl, ADA curb ramp and install guardrail.
Location Description: On state highway in Contra Costa County in and near Concord and Pittsburg from 0.3 miles east of Peralta Road Undercrossing to Loveridge Road Overcrossing.
Contractor Name: O.C. Jones & Sons, Inc. (Victor Babbitt)
Contractor Address: 1520 Fourth Street, Berkeley, CA 94710
Resident Engineer: Rabi Mukherjee Structure Rep.: Unknown
Sample Information
DIME Sample ID: 2023-06-01-73
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Concord Field Laboratory
Sample Organization Contact: (510) 714-7019
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 06/01/2023
Date that the sample was received by the laboratory/organization performing the testing: 06/01/2023
The quantity of what the sample constitutes: 3 beams
A brief description of the sample: PCC Beams
From where was the sample collected: Other
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vanguard / G3
Material Information
The concrete mix design number: HE4X4BM
The truck number from where the sample was collected: 0000
The batch plant ticket number from where the sample was collected: 0000
Concrete batch plant: Vanguard
The fabricator/manufacturer designation for the sample: 1
A detailed description of where the material sample was collected: Concrete Truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 1
DIME Test ID: 2023-06-01-73-1
Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete
Verified Date: 06/16/2023
Date Tested: 06/01/2023
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test: All Samples did not Break
Test Result Compliance: complies
Additional Comments When Verified:
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Number of specimens
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3
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Does the testing machine measure load or stress on the beam specimen?
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Load
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Fracture initiates in the tension surface
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Within the Middle Third of the Span Length
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Fracture occurred at a capped section
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No
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Is a beam dimensional correction factor used?
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No
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Age of specimen
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2 days
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Modulus of rupture
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1050 psi
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Modulus of rupture 2
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840 psi
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Modulus of rupture average
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910 psi
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Modulus of rupture 3
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840 psi
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