Sample Record for 2023-12-08-33
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: 2023-12-08-33
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: 12/08/2023
Date that the sample was received by the laboratory/organization performing the testing: 12/11/2023
The quantity of what the sample constitutes: PCC BEAMS
A brief description of the sample: 3 PCC BEAMS Rapid Set Concrete
From where was the sample collected: Job Site
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:
The batch plant ticket number from where the sample was collected: NONE
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Concrete Mixer 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: 2023-12-08-33-1
Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete
Verified Date: 12/19/2023
Date Tested: 12/11/2023
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 3 Beams PASSED THE TEST
Vanguard Mobile Plant
Contractor is Vanguard/G3
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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Stress
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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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Yes
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Is a beam dimensional correction factor used?
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Yes
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Age of specimen
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3 days
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Modulus of rupture
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700 psi
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Modulus of rupture average
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700 psi
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Modulus of rupture 2
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700 psi
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Modulus of rupture 3
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700 psi
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