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Sample Record for 2024-04-26-39

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Project Information

Project ID: 993136 DEA: 120Q3904 EFIS: 1217000003 QA Service Level: 1
DIST-CO-RTE-PM: 12-ORA-55-4.7
Work Description: RECONSTRUCT REINFORCED STRUCTURAL CONCRETE BRIDGE AND BARRIER.
Location Description: ORANGE COUNTY IN COSTA MESA AT ROUTE 55/73 CONNECTOR
Contractor Name: BEADOR CONSTRUCTION COMPANY
Contractor Address: 2900 Bristol Street, Suite D204, Costa Mesa, CA 92626
Resident Engineer: Adrian Wu Structure Rep.: Noah Bruton

Sample Information

DIME Sample ID: 2024-04-26-39
TL Number from the TL Form:
Sample Submitted By Organization: CT D12 - Huntington Beach Field Laboratory
Sample Organization Contact: 9492798846
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 04/26/2024
Date that the sample was received by the laboratory/organization performing the testing: 04/30/2024
The quantity of what the sample constitutes: 6
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 24-0151
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertson's

Material Information

The concrete mix design number: RRM18093
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Concrete from wheelbarrow
Where the material sample would have been placed if not sampled: Hinge Sta 109 15 to 112 42
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2024-04-26-39-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/12/2024
Date Tested: 05/10/2024
Submitted By Organization: CT D12 - Huntington Beach Field Laboratory
Organization Address: 19601 Beach Boulevard,
Organization City: Huntington Beach
Organization State: CA
Organization Zipcode: 92648
Organization Email: frank.mai@dot.ca.gov
Organization Phone: (949) 279-8846
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 4.02 in
Average diameter of cylinder 2 4.01 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.62 in^2
Cross sectional area of cylinder 2 12.59 in^2
Cross sectional area of cylinder 3 12.56 in^2
Compressive strength (to nearest 10 psi) 3640 psi
Maximum load on cylinder 1 45610 lb
Maximum load on cylinder 2 46500 lb
Maximum load on cylinder 3 46070 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
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
Correction factor for cylinder 3 1
Age of specimen 14 days
Age of specimen in hours 0 hours

Test 2 of 2

DIME Test ID: 2024-04-26-39-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 05/27/2024
Date Tested: 05/24/2024
Submitted By Organization: CT D12 - Huntington Beach Field Laboratory
Organization Address: 19601 Beach Boulevard,
Organization City: Huntington Beach
Organization State: CA
Organization Zipcode: 92648
Organization Email: frank.mai@dot.ca.gov
Organization Phone: (949) 279-8846
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 4.02 in
Average diameter of cylinder 2 4.01 in
Average diameter of cylinder 3 4.01 in
Cross sectional area of cylinder 1 12.62 in^2
Cross sectional area of cylinder 2 12.59 in^2
Cross sectional area of cylinder 3 12.59 in^2
Compressive strength (to nearest 10 psi) 4180 psi
Maximum load on cylinder 1 49010 lb
Maximum load on cylinder 2 58550 lb
Maximum load on cylinder 3 50990 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
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
Correction factor for cylinder 3 1
Age of specimen 28 days
Age of specimen in hours 0 hours